OTGA — Institutional owners (13F)

54 filers · $190.8M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
ADAGE CAPITAL PARTNERS GP, L.L.C. $18,270,000 1,800,000 9.58% Shares
Linden Advisors LP $12,700,000 1,250,000 6.66% Shares
ARISTEIA CAPITAL, L.L.C. $12,433,750 1,225,000 6.52% Shares
PICTON MAHONEY ASSET MANAGEMENT $10,048,503 990,000 5.27% Shares
Hudson Bay Capital Management LP $7,655,560 753,500 4.01% Shares
Polar Asset Management Partners Inc. $7,620,000 750,000 3.99% Shares
WOLVERINE ASSET MANAGEMENT LLC $7,338,095 722,965 3.85% Shares
TWO SIGMA INVESTMENTS, LP $7,262,518 715,519 3.81% Shares
Magnetar Financial LLC $6,604,000 650,000 3.46% Shares
Centiva Capital, LP $6,346,952 624,700 3.33% Shares
AQR Arbitrage LLC $5,904,972 581,198 3.10% Shares
Radcliffe Capital Management, L.P. $5,582,500 550,000 2.93% Shares
Crossingbridge Advisors, LLC $5,313,566 523,504 2.79% Shares
TENOR CAPITAL MANAGEMENT Co., L.P. $5,075,000 500,000 2.66% Shares
MILLENNIUM MANAGEMENT LLC $5,075,000 500,000 2.66% Shares
D. E. Shaw & Co., Inc. $4,916,251 483,883 2.58% Shares
MOORE CAPITAL MANAGEMENT, LP $4,567,500 450,000 2.39% Shares
SONA ASSET MANAGEMENT (US) LLC $4,454,774 438,894 2.34% Shares
Periscope Capital Inc. $4,061,658 400,000 2.13% Shares
WHITEBOX ADVISORS LLC $3,552,500 350,000 1.86% Shares
Westchester Capital Management, LLC $3,178,048 312,800 1.67% Shares
Meteora Capital, LLC $3,131,722 308,544 1.64% Shares
Parallax Volatility Advisers, L.P. $3,076,428 302,798 1.61% Shares
K2 PRINCIPAL FUND, L.P. $3,045,000 300,000 1.60% Shares
Lineage Point Capital LP $3,045,000 300,000 1.60% Shares
GABELLI & Co INVESTMENT ADVISERS, INC. $2,732,380 269,200 1.43% Shares
Jain Global LLC $2,540,000 250,000 1.33% Shares
BNP PARIBAS FINANCIAL MARKETS $2,341,514 230,464 1.23% Shares
Shaolin Capital Management LLC $2,324,046 228,970 1.22% Shares
GABELLI FUNDS LLC $2,088,870 205,800 1.10% Shares
BlueCrest Capital Management Ltd $2,032,000 200,000 1.07% Shares
Context Capital Management, LLC $2,030,000 200,000 1.06% Shares
Clear Street Group Inc. $1,970,399 194,128 1.03% Shares
O'Connor Alternative Investments LLC $1,778,000 175,000 0.93% Shares
BERKLEY W R CORP $1,765,198 173,740 0.93% Shares
Schonfeld Strategic Advisors LLC $1,704,936 167,974 0.89% Shares
GRITSTONE ASSET MANAGEMENT LLC $1,268,750 125,000 0.67% Shares
DLD Asset Management, LP $1,015,000 100,000 0.53% Shares
TORONTO DOMINION BANK $1,015,000 100,000 0.53% Shares
MARSHALL WACE, LLP $945,662 93,077 0.50% Shares
First Trust Capital Management L.P. $819,897 80,778 0.43% Shares
PRELUDE CAPITAL MANAGEMENT, LLC $406,000 40,000 0.21% Shares
Warberg Asset Management LLC $360,227 35,438 0.19% Shares
ABC ARBITRAGE SA $355,250 35,000 0.19% Shares
BRC Group Holdings, Inc. $237,360 115,000 0.12% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $196,759 19,366 0.10% Shares
Nokomis Capital, L.L.C. $158,787 15,644 0.08% Shares
Logan Stone Capital, LLC $141,562 13,947 0.07% Shares
PenderFund Capital Management Ltd. $138,176 13,600 0.07% Shares
CITADEL ADVISORS LLC $117,135 11,529 0.06% Shares
GLAZER CAPITAL, LLC $16,240 1,600,000 0.01% Shares
MORGAN STANLEY $497 49 0.00% Shares
Virtu Financial LLC $218 21,482 0.00% Shares
Kepos Capital LP $47 4,600 0.00% Shares