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Institutional Holdings

SSAC

Ownership Summary

Institutions Holding
55
Total Shares Held
29,311,928
Total Value Held
$133,259,848
Quarter
2026-06-30

Active Positions

Increased Positions
16
15,039,101 shares
Decreased Positions
12
7,488,349 shares
Held Positions
12
4,755,092 shares
New Positions
7
2,029,386 shares
Sold Out Positions
8
1,441,387 shares
Institution Shares Value Change % of Portfolio Reported
Polar Asset Management Partners Inc. 3,773,929 $15,191,408 ▲ +48,929 0.25% 2026-06-30
Yakira Capital Management, Inc. 1,485,000 $15,161,850 Unchanged 4.32% 2026-06-30
HIGHBRIDGE CAPITAL MANAGEMENT LLC 1,700,000 $14,262,750 ▼ -798,421 0.35% 2026-06-30
WOLVERINE ASSET MANAGEMENT LLC 2,339,378 $11,775,678 ▲ +1,176,849 0.10% 2026-06-30
MIZUHO SECURITIES USA LLC 1,012,567 $10,075,042 ▲ +521,059 0.16% 2026-06-30
Crossingbridge Advisors, LLC 845,112 $8,434,218 ▲ +745,112 1.49% 2026-06-30
D. E. Shaw & Co., Inc. 517,000 $5,159,660 Unchanged 0.00% 2026-06-30
Westchester Capital Management, LLC 1,249,998 $5,100,849 ▲ +749,998 0.25% 2026-06-30
MANGROVE PARTNERS IM, LLC 900,000 $4,558,500 ▼ -225,000 0.30% 2026-06-30
Linden Advisors LP 450,000 $4,491,000 Unchanged 0.02% 2026-06-30
ARISTEIA CAPITAL, L.L.C. 1,393,788 $4,140,983 ▲ +603,599 0.05% 2026-06-30
RIVERNORTH CAPITAL MANAGEMENT, LLC 875,000 $3,594,605 Unchanged 0.17% 2026-06-30
SONA ASSET MANAGEMENT (US) LLC 875,000 $3,562,143 ▲ +525,000 0.07% 2026-06-30
Magnetar Financial LLC 750,000 $3,060,510 ▲ +450,000 0.03% 2026-06-30
Clear Street Group Inc. 733,408 $2,895,032 ▲ +443,749 0.01% 2026-06-30
Shaolin Capital Management LLC 1,101,361 $2,828,100 ▼ -148,639 0.13% 2026-06-30
TWO SIGMA INVESTMENTS, LP 271,875 $2,713,313 Unchanged 0.00% 2026-06-30
BNP PARIBAS FINANCIAL MARKETS 573,390 $2,337,390 Unchanged 0.00% 2026-06-30
WHITEBOX ADVISORS LLC 530,107 $2,160,951 New position 0.03% 2026-06-30
Ghisallo Capital Management LLC 400,000 $2,029,800 ▲ +200,000 0.04% 2026-06-30
Hudson Bay Capital Management LP 300,000 $2,012,900 ▼ -100,000 0.01% 2026-06-30
AQR Arbitrage LLC 434,097 $1,760,839 ▲ +7,497 0.03% 2026-06-30
Periscope Capital Inc. 267,500 $1,267,555 Unchanged 0.11% 2026-06-30
TORONTO DOMINION BANK 100,000 $998,000 ▲ +68,606 0.00% 2026-06-30
Radcliffe Capital Management, L.P. 187,499 $764,617 Unchanged 0.06% 2026-06-30
MMCAP International Inc. SPC 125,000 $509,555 ▲ +75,000 0.04% 2026-06-30
Harraden Circle Investments, LLC 2,089,230 $313,385 ▼ -789,515 0.04% 2026-06-30
GEODE CAPITAL MANAGEMENT, LLC 29,628 $295,687 Unchanged 0.00% 2026-06-30
TrueMark Investments, LLC 25,538 $254,869 ▼ -462 0.03% 2026-06-30
HEIGHTS CAPITAL MANAGEMENT, INC 46,310 $253,101 ▲ +21,310 0.06% 2026-06-30
Tuttle Capital Management, LLC 20,000 $199,600 New position 0.13% 2026-06-30
Schonfeld Strategic Advisors LLC 46,503 $167,763 ▼ -170,184 0.00% 2026-06-30
Calamos Advisors LLC 15,000 $152,250 Unchanged 0.00% 2026-06-30
Shay Capital LLC 742,640 $125,506 New position 0.01% 2026-06-30
Lineage Point Capital LP 763,000 $107,556 ▼ -687,000 0.02% 2026-06-30
JPMORGAN CHASE & CO 10,000 $102,400 ▼ -15,000 0.00% 2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP 10,241 $102,205 New position 0.00% 2026-06-30
L1 Global Manager Pty Ltd 10,000 $99,800 Unchanged 0.07% 2026-06-30
StoneX Group Inc. 451,061 $76,051 New position 0.00% 2026-06-30
Meteora Capital, LLC 498,213 $69,916 ▼ -1,231,254 0.01% 2026-06-30
UBS Group AG 4,504 $45,024 ▼ -2,715 0.00% 2026-06-30
Centiva Capital, LP 200,000 $33,800 New position 0.00% 2026-06-30
BOOTHBAY FUND MANAGEMENT, LLC 50,000 $7,500 ▼ -50,000 0.00% 2026-06-30
GLAZER CAPITAL, LLC 960,482 $5,231 ▲ +214,500 0.13% 2026-06-30
Virtu Financial LLC 75,337 $332 New position 0.01% 2026-06-30
MORGAN STANLEY 32 $319 ▲ +24 0.00% 2026-06-30
Kepos Capital LP 73,200 $305 Unchanged 0.42% 2026-06-30
BERKLEY W R CORP 0 $0 Sold out 2026-06-30
RLH Capital LLC 0 $0 Sold out 2026-06-30
Quarry LP 0 $0 Sold out 2026-06-30
Parallax Volatility Advisers, L.P. 0 $0 Sold out 2026-06-30
ABC ARBITRAGE SA 0 $0 Sold out 2026-06-30
HRT FINANCIAL LP 0 $0 Sold out 2026-06-30
Verition Fund Management LLC 0 $0 Sold out 2026-06-30
CITADEL ADVISORS LLC 0 $0 Sold out 2026-06-30