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Institutional Holdings

OSTX

Ownership Summary

Institutions Holding
34
Total Shares Held
2,810,391
Total Value Held
$5,269,842
Quarter
2026-06-30

Active Positions

Increased Positions
12
1,133,383 shares
Decreased Positions
3
49,344 shares
Held Positions
4
499,283 shares
New Positions
9
1,128,381 shares
Sold Out Positions
6
88,136 shares
Institution Shares Value Change % of Portfolio Reported
VANGUARD CAPITAL MANAGEMENT LLC 777,651 $1,477,537 New position 0.00% 2026-06-30
CM Management, LLC 400,000 $760,000 Unchanged 0.48% 2026-06-30
GEODE CAPITAL MANAGEMENT, LLC 301,794 $573,408 ▲ +21,749 0.00% 2026-06-30
HOWARD FINANCIAL SERVICES, LTD. 248,001 $471,202 ▲ +2,565 0.05% 2026-06-30
BlackRock, Inc. 242,479 $460,710 ▲ +177,707 0.00% 2026-06-30
VANGUARD FIDUCIARY TRUST CO 174,132 $330,851 New position 0.00% 2026-06-30
STATE STREET CORP 120,100 $228,190 ▲ +28,900 0.00% 2026-06-30
MARSHALL WACE, LLP 100,640 $191,216 New position 0.00% 2026-06-30
NORTHERN TRUST CORP 70,817 $134,552 ▲ +4,763 0.00% 2026-06-30
Beacon Pointe Advisors, LLC 62,507 $118,764 Unchanged 0.00% 2026-06-30
BRIDGEWAY CAPITAL MANAGEMENT, LLC 45,000 $85,500 ▲ +20,000 0.00% 2026-06-30
TWO SIGMA INVESTMENTS, LP 30,414 $57,787 ▲ +4,034 0.00% 2026-06-30
STIFEL FINANCIAL CORP 27,900 $53,010 ▲ +12,900 0.00% 2026-06-30
JANE STREET GROUP, LLC 26,999 $51,298 ▼ -13,317 0.00% 2026-06-30
AXQ CAPITAL, LP 24,623 $46,784 New position 0.01% 2026-06-30
Vanguard Global Advisers, LLC 20,958 $39,820 New position 0.00% 2026-06-30
Stratos Wealth Advisors, LLC 19,314 $36,698 ▲ +5,497 0.00% 2026-06-30
Quadrature Capital Ltd 15,662 $29,758 New position 0.00% 2026-06-30
JONES FINANCIAL COMPANIES LLLP 14,501 $27,262 ▲ +1,580 0.00% 2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP 13,532 $25,711 ▼ -435,205 0.00% 2026-06-30
MORGAN STANLEY 13,000 $24,700 ▲ +3,510 0.00% 2026-06-30
UBS Group AG 8,813 $16,745 ▼ -339,865 0.00% 2026-06-30
Rockefeller Capital Management L.P. 7,500 $14,250 New position 0.00% 2026-06-30
Steward Partners Investment Advisory, LLC 5,681 $10,794 New position 0.00% 2026-06-30
BARCLAYS PLC 1,534 $2,915 New position 0.00% 2026-06-30
ARMSTRONG ADVISORY GROUP, INC 100 $190 Unchanged 0.00% 2026-06-30
Caitong International Asset Management Co., Ltd 63 $120 ▲ +46 0.00% 2026-06-30
INGALLS & SNYDER LLC 36,676 $70 Unchanged 0.00% 2026-06-30
SANDERS MORRIS HARRIS LLC 0 $0 Sold out 2026-06-30
XTX Topco Ltd 0 $0 Sold out 2026-06-30
MERCER GLOBAL ADVISORS INC /ADV 0 $0 Sold out 2026-06-30
LPL Financial LLC 0 $0 Sold out 2026-06-30
Tower Research Capital LLC (TRC) 0 $0 Sold out 2026-06-30
FMR LLC 0 $0 Sold out 2026-06-30