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Institutional Holdings

PTOR

Ownership Summary

Institutions Holding
53
Total Shares Held
28,393,454
Total Value Held
$214,289,387
Quarter
2026-06-30

Active Positions

Increased Positions
12
8,297,239 shares
Decreased Positions
13
4,657,530 shares
Held Positions
16
13,251,412 shares
New Positions
10
2,187,273 shares
Sold Out Positions
2
1,146,240 shares
Institution Shares Value Change % of Portfolio Reported
STEADFAST CAPITAL MANAGEMENT LP 2,000,000 $20,200,000 Unchanged 0.62% 2026-06-30
LMR Partners LLP 1,550,000 $15,655,000 Unchanged 0.06% 2026-06-30
Magnetar Financial LLC 2,000,000 $15,070,000 Unchanged 0.14% 2026-06-30
Alberta Investment Management Corp 1,866,666 $14,065,333 ▲ +466,666 0.08% 2026-06-30
ARISTEIA CAPITAL, L.L.C. 1,350,000 $13,635,000 Unchanged 0.18% 2026-06-30
MILLENNIUM MANAGEMENT LLC 1,759,999 $13,274,800 ▲ +439,999 0.00% 2026-06-30
TENOR CAPITAL MANAGEMENT Co., L.P. 1,466,666 $10,913,833 Unchanged 0.15% 2026-06-30
AQR Arbitrage LLC 1,270,972 $9,536,133 ▲ +321,993 0.14% 2026-06-30
Shaolin Capital Management LLC 1,052,785 $7,703,898 ▼ -80,546 0.37% 2026-06-30
Hudson Bay Capital Management LP 1,000,000 $7,535,000 Unchanged 0.02% 2026-06-30
BNP PARIBAS FINANCIAL MARKETS 934,692 $7,042,904 ▲ +233,671 0.00% 2026-06-30
Governors Lane LP 933,333 $7,039,667 Unchanged 0.59% 2026-06-30
Periscope Capital Inc. 695,600 $5,039,328 ▼ -50,000 0.44% 2026-06-30
Polar Asset Management Partners Inc. 673,666 $5,030,993 ▲ +7,000 0.08% 2026-06-30
D. E. Shaw & Co., Inc. 666,666 $5,023,333 Unchanged 0.00% 2026-06-30
PICTON MAHONEY ASSET MANAGEMENT 666,660 $5,023,285 ▲ +166,660 0.04% 2026-06-30
OMERS ADMINISTRATION Corp 440,000 $4,444,000 Unchanged 0.03% 2026-06-30
WHITEBOX ADVISORS LLC 533,333 $4,022,667 New position 0.05% 2026-06-30
RLH Capital LLC 399,328 $3,965,327 New position 1.90% 2026-06-30
TWO SIGMA INVESTMENTS, LP 398,750 $3,959,588 Unchanged 0.00% 2026-06-30
Lineage Point Capital LP 446,674 $3,935,191 ▲ +40,420 0.81% 2026-06-30
SONA ASSET MANAGEMENT (US) LLC 466,667 $3,521,735 Unchanged 0.07% 2026-06-30
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 333,332 $2,991,657 New position 0.01% 2026-06-30
WOLVERINE ASSET MANAGEMENT LLC 289,097 $2,870,733 New position 0.03% 2026-06-30
Radcliffe Capital Management, L.P. 335,948 $2,818,946 ▲ +114,477 0.21% 2026-06-30
Clear Street Group Inc. 523,528 $2,522,325 ▼ -119,873 0.01% 2026-06-30
Quarry LP 250,000 $2,482,500 New position 0.21% 2026-06-30
Logan Stone Capital, LLC 249,996 $2,482,460 New position 0.52% 2026-06-30
CSS LLC/IL 335,964 $2,072,170 ▼ -193,440 0.08% 2026-06-30
RIVERNORTH CAPITAL MANAGEMENT, LLC 266,664 $2,022,400 ▲ +66,664 0.10% 2026-06-30
Context Capital Management, LLC 266,666 $2,011,333 Unchanged 0.04% 2026-06-30
Westchester Capital Management, LLC 150,000 $1,504,501 Unchanged 0.07% 2026-06-30
Parallax Volatility Advisers, L.P. 125,244 $1,147,020 ▼ -3,301 0.00% 2026-06-30
DLD Asset Management, LP 145,999 $1,101,205 Unchanged 0.07% 2026-06-30
Warberg Asset Management LLC 99,999 $992,990 ▼ -21,732 0.18% 2026-06-30
HEIGHTS CAPITAL MANAGEMENT, INC 59,900 $594,208 ▼ -100 0.14% 2026-06-30
ABC ARBITRAGE SA 48,333 $352,617 ▲ +8,333 0.04% 2026-06-30
Tuttle Capital Management, LLC 26,923 $270,038 ▲ +1,923 0.18% 2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP 25,869 $257,865 New position 0.00% 2026-06-30
Walleye Capital LLC 104,600 $39,748 New position 0.00% 2026-06-30
Linden Advisors LP 83,332 $31,250 Unchanged 0.00% 2026-06-30
Decagon Asset Management LLP 77,677 $29,517 ▼ -233,030 0.01% 2026-06-30
ExodusPoint Capital Management, LP 63,333 $24,067 ▼ -174,161 0.00% 2026-06-30
Rangeley Capital, LLC 1,592 $15,809 New position 0.01% 2026-06-30
GLAZER CAPITAL, LLC 1,286,213 $10,082 ▼ -76,601 0.25% 2026-06-30
Mint Tower Capital Management B.V. 333,333 $2,515 Unchanged 0.29% 2026-06-30
Kepos Capital LP 286,932 $2,235 ▼ -1 3.04% 2026-06-30
UBS Group AG 126 $1,261 New position 0.00% 2026-06-30
MORGAN STANLEY 42 $417 ▲ +32 0.00% 2026-06-30
HRT FINANCIAL LP 30,300 $304 ▼ -1,300 0.00% 2026-06-30
Virtu Financial LLC 20,055 $199 ▼ -101,110 0.01% 2026-06-30
BERKLEY W R CORP 0 $0 Sold out 2026-06-30
TORONTO DOMINION BANK 0 $0 Sold out 2026-06-30