← All institutions

Institutional Holdings

ASPN

Ownership Summary

Institutions Holding
245
Total Shares Held
81,501,656
Total Value Held
$262,623,447
Quarter
2025-12-31

Active Positions

Increased Positions
13
2,702,179 shares
Decreased Positions
15
1,097,568 shares
Held Positions
11
28,763 shares
New Positions
197
77,673,146 shares
Sold Out Positions
9
1,092,704 shares
Institution Shares Value Change % of Portfolio Reported
KIM, LLC 12,280,426 $34,753,606 New position 2025-12-31
BlackRock, Inc. 4,929,239 $13,949,748 New position 2025-12-31
OAKTOP CAPITAL MANAGEMENT II, L.P. 4,394,525 $12,436,506 New position 2025-12-31
VANGUARD CAPITAL MANAGEMENT LLC 3,539,271 $22,438,978 New position 0.00% 2026-06-30
NEEDHAM INVESTMENT MANAGEMENT LLC 4,351,700 $12,315,311 New position 2025-12-31
GEORGE KAISER FAMILY FOUNDATION 3,167,322 $8,963,521 New position 2025-12-31
STATE STREET CORP 2,501,469 $7,079,157 New position 2025-12-31
AMERICAN CENTURY COMPANIES INC 1,157,978 $3,277,078 New position 2025-12-31
JACOBS LEVY EQUITY MANAGEMENT, INC 140,113 $396,520 New position 2025-12-31
AMERIPRISE FINANCIAL INC 1,378,284 $3,900,544 New position 2025-12-31
GEODE CAPITAL MANAGEMENT, LLC 1,602,049 $4,534,863 New position 2025-12-31
RICE HALL JAMES & ASSOCIATES, LLC 1,421,605 $4,023,142 New position 2025-12-31
Invesco Ltd. 4,129,934 $11,687,713 New position 2025-12-31
GAGNON SECURITIES LLC 1,133,248 $3,207,092 New position 2025-12-31
DIMENSIONAL FUND ADVISORS LP 2,003,963 $5,671,810 New position 2025-12-31
GOLDMAN SACHS GROUP INC 1,294,928 $3,664,647 New position 2025-12-31
ROYCE & ASSOCIATES LP 1,323,218 $8,389,202 ▲ +336,705 0.07% 2026-06-30
AQR CAPITAL MANAGEMENT LLC 369,949 $1,046,955 New position 2025-12-31
MILLENNIUM MANAGEMENT LLC 870,951 $2,464,791 New position 2025-12-31
D. E. Shaw & Co., Inc. 23,217 $65,704 New position 2025-12-31
Telemark Asset Management, LLC 1,000,000 $2,830,000 New position 2025-12-31
JPMORGAN CHASE & CO 1,483,745 $4,198,998 New position 2025-12-31
BNP PARIBAS FINANCIAL MARKETS 691,270 $1,956,294 New position 2025-12-31
TWO SIGMA INVESTMENTS, LP 757,419 $2,143,496 New position 2025-12-31
VANGUARD PORTFOLIO MANAGEMENT LLC 698,983 $4,431,552 New position 0.00% 2026-06-30
FEDERATED HERMES, INC. 564,486 $1,597,495 New position 2025-12-31
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 540,323 $1,529,114 New position 2025-12-31
NORTHERN TRUST CORP 539,168 $1,525,846 New position 2025-12-31
CITADEL ADVISORS LLC 1,285,618 $3,638,299 New position 2025-12-31
VANGUARD FIDUCIARY TRUST CO 474,393 $3,007,652 New position 0.00% 2026-06-30
PANAGORA ASSET MANAGEMENT INC 442,448 $2,805,120 ▲ +414,545 0.01% 2026-06-30
MORGAN STANLEY 347,648 $983,843 New position 2025-12-31
DEUTSCHE BANK AG TAUNUSANLAGE 12 D-60325 372,077 $2,358,969 ▲ +12,542 0.00% 2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP 853,904 $2,416,548 New position 2025-12-31
Baird Financial Group, Inc. 11,344 $32,104 New position 2025-12-31
ALGERT GLOBAL LLC 55,835 $158 New position 2025-12-31
Trexquant Investment LP 302,439 $1,917,463 New position 0.01% 2026-06-30
RENAISSANCE TECHNOLOGIES LLC 274,392 $1,739,645 New position 0.00% 2026-06-30
BANK OF AMERICA CORP /DE/ 752,430 $2,129,377 ▼ -62,419 2025-12-31
IMC-Chicago, LLC 102,930 $291,292 New position 2025-12-31
PRUDENTIAL FINANCIAL INC 229,935 $1,457,788 ▲ +219,780 0.00% 2026-06-30
XTX Topco Ltd 202,030 $571,745 New position 2025-12-31
FIRST TRUST ADVISORS LP 196,566 $556,281 New position 2025-12-31
JANE STREET GROUP, LLC 405,050 $1,146,291 New position 2025-12-31
Bank of New York Mellon Corp 196,903 $557,236 New position 2025-12-31
Palogic Value Management, L.P. 525,000 $1,485,750 New position 2025-12-31
CITIGROUP INC 238,631 $675,326 New position 2025-12-31
IRONWOOD INVESTMENT MANAGEMENT LLC 127,460 $360,712 New position 2025-12-31
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 171,150 $1,085,091 New position 0.00% 2026-06-30
Jump Financial, LLC 551,071 $1,559,531 New position 2025-12-31
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 157,400 $445,442 New position 2025-12-31
Nuveen, LLC 133,867 $378,843 New position 2025-12-31
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 128,107 $812,198 ▲ +65,407 0.00% 2026-06-30
Jefferies Financial Group Inc. 126,303 $800,761 New position 0.01% 2026-06-30
Firsthand Capital Management, Inc. 125,000 $353,750 New position 2025-12-31
Russell Investments Group, Ltd. 95,651 $270,690 New position 2025-12-31
BRIDGEWAY CAPITAL MANAGEMENT, LLC 110,000 $697,400 ▲ +35,000 0.01% 2026-06-30
GROUP ONE TRADING LLC 14,257 $40,347 New position 2025-12-31
Mitsubishi UFJ Asset Management Co., Ltd. 131,468 $379,943 New position 2025-12-31
Sargent Investment Group, LLC 141,607 $400,748 New position 2025-12-31
Inspire Investing, LLC 166,874 $472,253 New position 2025-12-31
IEQ CAPITAL, LLC 103,313 $655,005 New position 0.00% 2026-06-30
RBF Capital, LLC 200,000 $566,000 New position 2025-12-31
Man Group plc 90,259 $572,242 ▼ -53,063 0.00% 2026-06-30
RHUMBLINE ADVISERS 89,318 $252,759 New position 2025-12-31
LPL Financial LLC 55,076 $155,865 New position 2025-12-31
FMR LLC 5,769 $16,326 New position 2025-12-31
EntryPoint Capital, LLC 110,142 $311,702 New position 2025-12-31
UBS Group AG 315,348 $892,435 New position 2025-12-31
OPPENHEIMER & CO INC 77,021 $217,969 New position 2025-12-31
WINTON GROUP Ltd 14,200 $40,186 New position 2025-12-31
WELLS FARGO & COMPANY/MN 82,170 $232,541 New position 2025-12-31
SIMPLEX TRADING, LLC 4,832 $13,674 New position 2025-12-31
Centiva Capital, LP 271,247 $767,629 New position 2025-12-31
FRANKLIN RESOURCES INC 47,907 $303,730 ▼ -15,130 0.00% 2026-06-30
Graham Capital Management, L.P. 158,839 $449,514 New position 2025-12-31
Arax Advisory Partners 46,153 $292,610 New position 0.00% 2026-06-30
Quantbot Technologies LP 595 $1,684 New position 2025-12-31
Balyasny Asset Management L.P. 43,717 $277,166 ▼ -105,656 0.00% 2026-06-30
Mariner, LLC 42,652 $270,424 New position 0.00% 2026-06-30
Odyssean, LLC 41,759 $118,178 New position 2025-12-31
MetLife Investment Management, LLC 27,154 $76,846 New position 2025-12-31
ALLIANCEBERNSTEIN L.P. 64,090 $181,375 New position 2025-12-31
MERCER GLOBAL ADVISORS INC /ADV 38,679 $245,225 New position 0.00% 2026-06-30
State of Wyoming 38,000 $240,920 New position 0.02% 2026-06-30
FOX RUN MANAGEMENT, L.L.C. 37,919 $240,406 New position 0.04% 2026-06-30
Y-Intercept (Hong Kong) Ltd 36,820 $233,439 New position 0.00% 2026-06-30
Dynamic Technology Lab Private Ltd 103,281 $292,000 New position 2025-12-31
STATE OF WISCONSIN INVESTMENT BOARD 120,238 $340,274 New position 2025-12-31
DIVERSIFIED TRUST CO 33,047 $209,517 New position 0.00% 2026-06-30
Concurrent Investment Advisors, LLC 30,000 $84,900 New position 2025-12-31
Creative Planning 31,432 $199,279 New position 0.00% 2026-06-30
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 30,799 $87,161 New position 2025-12-31
BAILARD, INC. 29,508 $187,081 New position 0.00% 2026-06-30
Vanguard Global Advisers, LLC 28,581 $181,204 New position 0.00% 2026-06-30
Cerity Partners LLC 28,365 $179,834 ▲ +18,214 0.00% 2026-06-30
Headlands Technologies LLC 27,413 $173,798 New position 0.02% 2026-06-30
nVerses Capital, LLC 25,234 $159,983 ▼ -15,312 0.25% 2026-06-30
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 30,386 $156,792 ▲ +19,360 0.00% 2026-06-30
INTECH INVESTMENT MANAGEMENT LLC 25,382 $71,831 New position 2025-12-31
CANADA PENSION PLAN INVESTMENT BOARD 11,900 $33,677 New position 2025-12-31
CAPTRUST FINANCIAL ADVISORS 19,187 $121,646 New position 0.00% 2026-06-30
Quadrature Capital Ltd 35,583 $100,700 New position 2025-12-31
MANUFACTURERS LIFE INSURANCE COMPANY, THE 21,163 $59,891 New position 2025-12-31
WJ Financial Advisors LLC 64,815 $183,426 New position 2025-12-31
BANK OF MONTREAL /CAN/ 17,300 $109,682 ▲ +1,897 0.00% 2026-06-30
BARCLAYS PLC 192,928 $545,986 New position 2025-12-31
Police & Firemen's Retirement System of New Jersey 16,663 $47,156 New position 2025-12-31
Squarepoint Ops LLC 16,460 $104,356 ▼ -43,292 0.00% 2026-06-30
Aquatic Capital Management LLC 16,403 $103,995 ▲ +13,306 0.00% 2026-06-30
NEW YORK STATE COMMON RETIREMENT FUND 16,231 $45,934 New position 2025-12-31
Legato Capital Management LLC 15,562 $98,663 Unchanged 0.01% 2026-06-30
Point72 Asset Management, L.P. 15,206 $96,406 ▼ -241,408 0.00% 2026-06-30
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 14,618 $41,369 New position 2025-12-31
Walleye Trading LLC 62,900 $178,007 New position 2025-12-31
Olympiad Research LP 13,949 $88,437 New position 0.18% 2026-06-30
PRELUDE CAPITAL MANAGEMENT, LLC 13,911 $88,196 New position 0.01% 2026-06-30
Equitable Holdings, Inc. 13,830 $87,682 New position 0.00% 2026-06-30
VOYA INVESTMENT MANAGEMENT LLC 12,359 $34,976 New position 2025-12-31
HSBC HOLDINGS PLC 13,846 $86,399 ▼ -91,136 0.00% 2026-06-30
BRIGHTON JONES LLC 12,792 $81,102 New position 0.00% 2026-06-30
R Squared Ltd 11,957 $75,807 New position 0.04% 2026-06-30
Pallas Capital Advisors LLC 10,900 $69,106 New position 0.00% 2026-06-30
Quantinno Capital Management LP 10,334 $65,518 New position 0.00% 2026-06-30
Choate Investment Advisors 10,000 $28,300 New position 2025-12-31
OSAIC HOLDINGS, INC. 10,799 $30,550 New position 2025-12-31
Legal & General Group Plc 67,130 $189,977 New position 2025-12-31
Strategic Investment Solutions, Inc. /IL 6,010 $38,103 Unchanged 0.01% 2026-06-30
Ameritas Investment Partners, Inc. 5,708 $16,154 New position 2025-12-31
IFP Advisors, Inc 11,291 $31,954 ▼ -741 2025-12-31
Tower Research Capital LLC (TRC) 4,733 $13,394 New position 2025-12-31
Caitong International Asset Management Co., Ltd 1,939 $5,487 New position 2025-12-31
Optiver Holding B.V. 6,046 $17,110 New position 2025-12-31
ROYAL BANK OF CANADA 4,354 $13,000 New position 2025-12-31
Allworth Financial LP 419 $1,186 New position 2025-12-31
EverSource Wealth Advisors, LLC 2,407 $15,260 ▲ +943 0.00% 2026-06-30
BOKF, NA 2,000 $5,660 New position 2025-12-31
Rockefeller Capital Management L.P. 200 $566 New position 2025-12-31
Essential Partners LLC 1,629 $10,328 ▼ -5,093 0.00% 2026-06-30
SBI Securities Co., Ltd. 7,671 $21,709 New position 2025-12-31
US BANCORP DE U.S. BANCORP 1,433 $9,085 ▲ +743 0.00% 2026-06-30
Sterling Capital Management LLC 3,533 $9,998 New position 2025-12-31
JONES FINANCIAL COMPANIES LLLP 1,745 $4,938 New position 2025-12-31
Integrated Wealth Concepts LLC 1,113 $7,056 New position 0.00% 2026-06-30
GGM Financial LLC 1,010 $6,403 Unchanged 0.00% 2026-06-30
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 78,454 $222,025 New position 2025-12-31
Larson Financial Group LLC 1,064 $3,011 New position 2025-12-31
PlanVest Financial, Inc 886 $5,617 Unchanged 0.00% 2026-06-30
STANCE CAPITAL LLC 811 $5,142 Unchanged 0.00% 2026-06-30
Performa Ltd (US), LLC 3,250 $9,198 New position 2025-12-31
ACADIAN ASSET MANAGEMENT LLC 43,842 $122 New position 2025-12-31
Cornerstone Planning Group LLC 750 $2,573 New position 2025-12-31
ROTHSCHILD INVESTMENT LLC 55 $156 New position 2025-12-31
GAMMA Investing LLC 519 $3,290 Unchanged 0.00% 2026-06-30
Stone House Investment Management, LLC 405 $2,568 Unchanged 0.00% 2026-06-30
NISA INVESTMENT ADVISORS, LLC 325 $2,061 ▼ -125 0.00% 2026-06-30
HighMark Wealth Management LLC 250 $707 New position 2025-12-31
SJS Investment Consulting Inc. 188 $1,192 New position 0.00% 2026-06-30
PNC FINANCIAL SERVICES GROUP, INC. 56 $158 New position 2025-12-31
Morse Asset Management, Inc 175 $495 New position 2025-12-31
Clearstead Advisors, LLC 160 $1,015 New position 0.00% 2026-06-30
Strategic Wealth Partners, Ltd. 156 $989 Unchanged 0.00% 2026-06-30
PRICE T ROWE ASSOCIATES INC /MD/ 98,299 $279 New position 2025-12-31
Fortitude Family Office, LLC 126 $799 New position 0.00% 2026-06-30
Farther Finance Advisors, LLC 100 $624 ▲ +39 0.00% 2026-06-30
Smartleaf Asset Management LLC 85 $251 New position 2025-12-31
Wealth Enhancement Trust Services, Inc. 58 $368 New position 0.00% 2026-06-30
Pinnacle Wealth Planning Services, Inc. 51 $323 ▼ -6 0.00% 2026-06-30
Colonial Trust Advisors 50 $142 New position 2025-12-31
SG Americas Securities, LLC 34,349 $218 New position 0.00% 2026-06-30
FIFTH THIRD BANCORP 28 $175 ▼ -28 0.00% 2026-06-30
Asset Planning,Inc 25 $71 New position 2025-12-31
JPL Wealth Management, LLC 23 $146 New position 0.00% 2026-06-30
True Wealth Design, LLC 14 $89 ▼ -6 0.00% 2026-06-30
TD Waterhouse Canada Inc. 15 $89 Unchanged 0.00% 2026-06-30
HARBOUR INVESTMENTS, INC. 4 $25 Unchanged 0.00% 2026-06-30
Silver Grove Financial Group, Inc. 4 $25 New position 0.00% 2026-06-30
State of Alaska, Department of Revenue 3,385 $21 Unchanged 0.00% 2026-06-30
Covestor Ltd 2,460 $7 New position 2025-12-31
HRT FINANCIAL LP 0 $0 Sold out 2026-06-30
Samjo Management, LLC 1,597,050 $4,519,652 New position 2025-12-31
Engineers Gate Manager LP 119,227 $337,412 New position 2025-12-31
LAZARD ASSET MANAGEMENT LLC 0 $0 Sold out 2026-06-30
ALPS ADVISORS INC 116,372 $329,333 New position 2025-12-31
Walleye Capital LLC 169,634 $480,064 New position 2025-12-31
Numerai GP LLC 251,888 $712,843 New position 2025-12-31
AXQ CAPITAL, LP 0 $0 Sold out 2026-06-30
CHOREO, LLC 0 $0 Sold out 2026-06-30
Brevan Howard Capital Management LP 0 $0 Sold out 2026-06-30
Aptus Capital Advisors, LLC 0 $0 Sold out 2026-06-30
Clarus Group, Inc. 0 $0 Sold out 2026-06-30
Cannell & Spears LLC 10,000 $28,300 New position 2025-12-31
MAI Capital Management 3,651 $10,333 New position 2025-12-31
Banque Cantonale Vaudoise 6,358 $18,000 New position 2025-12-31
Gunpowder Capital Management, LLC dba Oliver Wealth Management 0 $0 Sold out 2026-06-30
Rachor Investment Advisory Services, LLC 690 $1,953 New position 2025-12-31
NATIONAL BANK OF CANADA /FI/ 200 $566 New position 2025-12-31
Wealth Preservation Advisors, LLC 0 $0 Sold out 2026-06-30
Quaker Wealth Management, LLC 8,472 $23,976 New position 2025-12-31
VANGUARD GROUP INC 4,685,950 $13,261,239 New position 2025-12-31
First Eagle Investment Management, LLC 622,487 $1,761,638 New position 2025-12-31
MARSHALL WACE, LLP 554,180 $1,568,329 New position 2025-12-31
FirstWave Capital Management LLC 372,001 $1,052,763 New position 2025-12-31
LOS ANGELES CAPITAL MANAGEMENT LLC 118,664 $893,539 New position 2025-12-31
DEUTSCHE BANK AG\ 223,093 $631,353 New position 2025-12-31
Swiss National Bank 135,200 $382,616 New position 2025-12-31
TWO SIGMA ADVISERS, LP 104,300 $295,169 New position 2025-12-31
Verition Fund Management LLC 96,973 $274,434 New position 2025-12-31
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 94,589 $267,687 New position 2025-12-31
Jain Global LLC 87,835 $248,573 New position 2025-12-31
TUDOR INVESTMENT CORP ET AL 79,171 $224,054 ▼ -894,021 2025-12-31
ExodusPoint Capital Management, LP 65,470 $185,280 New position 2025-12-31
Aristides Capital LLC 62,400 $176,592 New position 2025-12-31
CONNORS INVESTOR SERVICES INC 55,167 $156,123 New position 2025-12-31
AWM Investment Company, Inc. 41,092 $116,290 New position 2025-12-31
ARS Investment Partners, LLC 40,765 $115,365 New position 2025-12-31
Caption Management, LLC 36,100 $102,163 New position 2025-12-31
PharVision Advisers, LLC 33,808 $95,677 New position 2025-12-31
JANUS HENDERSON GROUP PLC 30,455 $86,340 New position 2025-12-31
Lighthouse Investment Partners, LLC 30,000 $84,900 New position 2025-12-31
JOURNEY STRATEGIC WEALTH LLC 25,157 $71,194 New position 2025-12-31
OXFORD ASSET MANAGEMENT LLP 24,083 $68,155 New position 2025-12-31
Schonfeld Strategic Advisors LLC 20,350 $57,588 New position 2025-12-31
Voleon Capital Management LP 19,675 $55,680 New position 2025-12-31
Arizona State Retirement System 19,323 $54,684 New position 2025-12-31
AlphaQuest LLC 18,154 $51,376 New position 2025-12-31
TWO SIGMA SECURITIES, LLC 16,005 $45,294 New position 2025-12-31
PEAK6 LLC 14,900 $42,167 New position 2025-12-31
StoneX Group Inc. 14,474 $40,961 New position 2025-12-31
KLP KAPITALFORVALTNING AS 13,800 $39,054 New position 2025-12-31
ProShare Advisors LLC 12,118 $34,294 New position 2025-12-31
Zurcher Kantonalbank (Zurich Cantonalbank) 10,703 $30,289 New position 2025-12-31
DRIVE WEALTH MANAGEMENT, LLC 10,655 $30,153 New position 2025-12-31
Quarry LP 2,670 $7,557 New position 2025-12-31
GGM Financials LLC 1,010 $2,858 New position 2025-12-31
US BANCORP \DE\ 739 $2,091 New position 2025-12-31
Minot DeBlois Advisors LLC 300 $849 New position 2025-12-31
Parkside Financial Bank & Trust 80 $227 New position 2025-12-31
Sunbelt Securities, Inc. 63 $178 New position 2025-12-31
COMERICA BANK 28 $78 New position 2025-12-31
Janney Montgomery Scott LLC 14,093 $40 New position 2025-12-31
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 6,088 $17 New position 2025-12-31
CWM, LLC 3,528 $10 New position 2025-12-31
AMALGAMATED BANK 2,083 $6 New position 2025-12-31
BESSEMER GROUP INC 730 $2 New position 2025-12-31