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Institutional Holdings

ACET

Ownership Summary

Institutions Holding
62
Total Shares Held
6,049,834
Total Value Held
$52,254,861
Quarter
2026-06-30

Active Positions

Increased Positions
16
1,376,244 shares
Decreased Positions
10
2,028,784 shares
Held Positions
14
1,761,586 shares
New Positions
16
883,220 shares
Sold Out Positions
6
649,249 shares
Institution Shares Value Change % of Portfolio Reported
RA CAPITAL MANAGEMENT, L.P. 932,624 $8,057,871 ▼ -250,000 0.07% 2026-06-30
ORBIMED ADVISORS LLC 844,787 $7,298,960 ▼ -183,157 0.14% 2026-06-30
FRANKLIN RESOURCES INC 626,571 $5,413,573 Unchanged 0.00% 2026-06-30
CITADEL ADVISORS LLC 466,248 $4,028,382 ▲ +84,425 0.00% 2026-06-30
VANGUARD CAPITAL MANAGEMENT LLC 343,228 $2,965,490 New position 0.00% 2026-06-30
ADAGE CAPITAL PARTNERS GP, L.L.C. 274,375 $2,370,600 Unchanged 0.00% 2026-06-30
RENAISSANCE TECHNOLOGIES LLC 265,945 $2,297,765 ▲ +33,354 0.00% 2026-06-30
Stonepine Capital Management, LLC 245,518 $2,121,276 ▲ +23,563 1.20% 2026-06-30
Alyeska Investment Group, L.P. 203,799 $1,760,823 Unchanged 0.00% 2026-06-30
Schonfeld Strategic Advisors LLC 195,514 $1,689,238 New position 0.01% 2026-06-30
Carlyle Group Inc. 184,295 $1,592,308 Unchanged 0.02% 2026-06-30
NEXTBio Capital Management LP 157,827 $1,363,625 Unchanged 0.63% 2026-06-30
TWO SIGMA INVESTMENTS, LP 96,839 $836,689 ▲ +53,733 0.00% 2026-06-30
GEODE CAPITAL MANAGEMENT, LLC 95,634 $826,703 ▼ -5,501 0.00% 2026-06-30
DAFNA Capital Management LLC 93,812 $810,536 Unchanged 0.15% 2026-06-30
BRIDGEWAY CAPITAL MANAGEMENT, LLC 85,959 $742,686 New position 0.01% 2026-06-30
MARSHALL WACE, LLP 79,488 $686,775 New position 0.00% 2026-06-30
Trexquant Investment LP 78,002 $673,937 ▲ +34,336 0.00% 2026-06-30
JANE STREET GROUP, LLC 70,561 $609,647 ▲ +33,477 0.00% 2026-06-30
Burkehill Global Management, LP 62,500 $540,000 Unchanged 0.02% 2026-06-30
BlackRock, Inc. 62,126 $536,769 ▲ +25,541 0.00% 2026-06-30
REGENERON PHARMACEUTICALS, INC. 60,511 $522,819 Unchanged 0.30% 2026-06-30
Rangeley Capital, LLC 50,892 $439,707 ▼ -5,108 0.40% 2026-06-30
VANGUARD FIDUCIARY TRUST CO 50,670 $437,789 New position 0.00% 2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP 40,250 $347,760 ▼ -12,650 0.00% 2026-06-30
RBF Capital, LLC 38,582 $333,348 Unchanged 0.01% 2026-06-30
STATE STREET CORP 36,222 $312,958 Unchanged 0.00% 2026-06-30
Quadrature Capital Ltd 36,193 $312,708 New position 0.00% 2026-06-30
DIMENSIONAL FUND ADVISORS LP 31,603 $273,049 ▲ +20,825 0.00% 2026-06-30
UBS Group AG 29,817 $257,619 ▼ -8,551 0.00% 2026-06-30
Verdad Advisers, LP 25,200 $217,728 New position 0.21% 2026-06-30
XTX Topco Ltd 24,284 $209,814 ▲ +5,158 0.00% 2026-06-30
JOHNSON & JOHNSON 22,779 $196,811 Unchanged 0.02% 2026-06-30
PRELUDE CAPITAL MANAGEMENT, LLC 18,550 $160,272 New position 0.01% 2026-06-30
NORTHERN TRUST CORP 18,436 $159,287 ▼ -764 0.00% 2026-06-30
OCCUDO QUANTITATIVE STRATEGIES LP 16,636 $143,735 ▲ +1,536 0.01% 2026-06-30
Squarepoint Ops LLC 15,254 $131,795 New position 0.00% 2026-06-30
SIMPLEX TRADING, LLC 16,214 $125,797 ▲ +12,621 0.00% 2026-06-30
Vontobel Holding Ltd. 13,776 $119,025 ▼ -471 0.00% 2026-06-30
AXQ CAPITAL, LP 10,991 $94,962 New position 0.01% 2026-06-30
Jump Financial, LLC 10,942 $94,539 New position 0.00% 2026-06-30
Arax Advisory Partners 6,000 $51,840 New position 0.00% 2026-06-30
Vanguard Global Advisers, LLC 5,221 $45,109 New position 0.00% 2026-06-30
MORGAN STANLEY 2,291 $19,795 ▼ -1,202 0.00% 2026-06-30
ROYAL BANK OF CANADA 1,701 $15,000 ▲ +2 0.00% 2026-06-30
GROUP ONE TRADING LLC 300 $2,592 ▲ +200 0.00% 2026-06-30
Tower Research Capital LLC (TRC) 277 $2,393 ▼ -1,144 0.00% 2026-06-30
JPMORGAN CHASE & CO 196 $1,677 ▲ +188 0.00% 2026-06-30
BNP PARIBAS FINANCIAL MARKETS 50 $432 Unchanged 0.00% 2026-06-30
Caitong International Asset Management Co., Ltd 47 $406 ▲ +44 0.00% 2026-06-30
SBI Securities Co., Ltd. 24 $207 ▲ +5 0.00% 2026-06-30
NATIONAL BANK OF CANADA /FI/ 17 $146 Unchanged 0.00% 2026-06-30
FMR LLC 6 $52 New position 0.00% 2026-06-30
TD Waterhouse Canada Inc. 3 $26 New position 0.00% 2026-06-30
DANSKE BANK A/S 1 $9 New position 0.00% 2026-06-30
Avion Wealth 246 $2 Unchanged 0.00% 2026-06-30
Woodline Partners LP 0 $0 Sold out 2026-06-30
Prosight Management, LP 0 $0 Sold out 2026-06-30
ADAR1 Capital Management, LLC 0 $0 Sold out 2026-06-30
BARCLAYS PLC 0 $0 Sold out 2026-06-30
NewEdge Advisors, LLC 0 $0 Sold out 2026-06-30
FNY Investment Advisers, LLC 0 $0 Sold out 2026-06-30