GIW — Institutional owners (13F)
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 |
|---|---|---|---|---|
| AQR Arbitrage LLC | $17,518,444 | 1,741,396 | 8.16% | Shares |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $15,103,350 | 1,500,000 | 7.04% | Shares |
| Westchester Capital Management, LLC | $13,379,800 | 1,330,000 | 6.23% | Shares |
| BERKLEY W R CORP | $12,972,068 | 1,289,470 | 6.04% | Shares |
| Karpus Management, Inc. | $9,521,404 | 945,625 | 4.44% | Shares |
| Yakira Capital Management, Inc. | $9,448,424 | 938,377 | 4.40% | Shares |
| ARISTEIA CAPITAL, L.L.C. | $8,558,565 | 850,000 | 3.99% | Shares |
| Polar Asset Management Partners Inc. | $8,558,565 | 850,000 | 3.99% | Shares |
| WHITEBOX ADVISORS LLC | $8,055,120 | 800,000 | 3.75% | Shares |
| MIZUHO SECURITIES USA LLC | $7,857,316 | 789,680 | 3.66% | Shares |
| MILLENNIUM MANAGEMENT LLC | $7,742,682 | 768,970 | 3.61% | Shares |
| D. E. Shaw & Co., Inc. | $7,635,540 | 759,000 | 3.56% | Shares |
| Magnetar Financial LLC | $6,994,326 | 695,261 | 3.26% | Shares |
| Radcliffe Capital Management, L.P. | $6,544,785 | 650,000 | 3.05% | Shares |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $6,069,126 | 599,124 | 2.83% | Shares |
| Mercuria Capital Strategies, LLC | $5,034,450 | 500,000 | 2.35% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $4,865,605 | 483,231 | 2.27% | Shares |
| PICTON MAHONEY ASSET MANAGEMENT | $4,279,284 | 425,000 | 1.99% | Shares |
| SONA ASSET MANAGEMENT (US) LLC | $4,192,851 | 416,416 | 1.95% | Shares |
| TWO SIGMA INVESTMENTS, LP | $4,014,974 | 398,750 | 1.87% | Shares |
| WOLVERINE ASSET MANAGEMENT LLC | $3,817,090 | 379,097 | 1.78% | Shares |
| Periscope Capital Inc. | $3,775,838 | 375,000 | 1.76% | Shares |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3,020,700 | 300,000 | 1.41% | Shares |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $3,019,371 | 299,871 | 1.41% | Shares |
| Verition Fund Management LLC | $2,892,250 | 287,500 | 1.35% | Shares |
| Clear Street Group Inc. | $2,684,107 | 266,574 | 1.25% | Shares |
| TORONTO DOMINION BANK | $2,620,611 | 260,444 | 1.22% | Shares |
| Crossingbridge Advisors, LLC | $2,517,225 | 250,000 | 1.17% | Shares |
| SkyView Investment Advisors, LLC | $2,517,000 | 250,000 | 1.17% | Shares |
| Linden Advisors LP | $2,515,000 | 250,000 | 1.17% | Shares |
| BlueCrest Capital Management Ltd | $2,515,000 | 250,000 | 1.17% | Shares |
| Schonfeld Strategic Advisors LLC | $2,148,099 | 213,340 | 1.00% | Shares |
| GABELLI FUNDS LLC | $2,117,490 | 210,300 | 0.99% | Shares |
| Parallax Volatility Advisers, L.P. | $1,584,601 | 157,515 | 0.74% | Shares |
| HEIGHTS CAPITAL MANAGEMENT, INC | $1,424,325 | 141,583 | 0.66% | Shares |
| Centiva Capital, LP | $1,322,508 | 131,462 | 0.62% | Shares |
| Meteora Capital, LLC | $1,174,014 | 116,598 | 0.55% | Shares |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $1,126,551 | 111,872 | 0.52% | Shares |
| Limestone Investment Advisors LP | $1,016,959 | 101,000 | 0.47% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $582,484 | 57,901 | 0.27% | Shares |
| Stoic Point Capital Management LLC | $398,557 | 39,583 | 0.19% | Shares |
| Lineage Point Capital LP | $352,412 | 35,000 | 0.16% | Shares |
| ABC ARBITRAGE SA | $352,412 | 35,000 | 0.16% | Shares |
| Dakota Wealth Management | $278,909 | 27,700 | 0.13% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $196,662 | 19,549 | 0.09% | Shares |
| Wellspring Financial Advisors, LLC | $151,035 | 15,000 | 0.07% | Shares |
| CITADEL ADVISORS LLC | $115,107 | 11,442 | 0.05% | Shares |
| GLAZER CAPITAL, LLC | $21,779 | 2,162,974 | 0.01% | Shares |
| Mint Tower Capital Management B.V. | $4,028 | 400,000 | 0.00% | Shares |
| Kepos Capital LP | $1,315 | 130,600 | 0.00% | Shares |
| JPMORGAN CHASE & CO | $1,128 | 112 | 0.00% | Shares |
| Virtu Financial LLC | $241 | 23,971 | 0.00% | Shares |
| MORGAN STANLEY | $10 | 1 | 0.00% | Shares |