Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
—
Shares held (13F)
6,689,063
Top holders largest 29 of 29 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 Mint Tower Capital Management B.V. 25,000 25,000 $26,000 — — 2 2 Saba Capital Management, L.P. 983,603 983,603 $17,902 — — 3 3 ADAGE CAPITAL PARTNERS GP, L.L.C. 1,050,000 1.1M $17,430 — — 4 4 Linden Advisors LP 899,999 899,999 $16,920 — — 5 5 ARISTEIA CAPITAL, L.L.C. 681,516 681,516 $12,404 — — 6 6 Sculptor Capital LP 500,000 500,000 $9,100 — — 7 7 TORONTO DOMINION BANK 516,345 516,345 $8,778 — — 8 8 Clear Street Group Inc. 330,664 330,664 $5,489 — — 9 9 D. E. Shaw & Co., Inc. 199,999 199,999 $3,320 — — 10 10 WOLVERINE ASSET MANAGEMENT LLC 197,144 197,144 $3,273 — — 11 11 Verition Fund Management LLC 191,021 191,021 $3,171 — TRIM -56% 12 12 Context Capital Management, LLC 175,000 175,000 $2,905 — — 13 13 Crossingbridge Advisors, LLC 49,846 49,846 $2,795 — — 14 14 Polar Asset Management Partners Inc. 138,536 138,536 $2,521 — — 15 15 LMR Partners LLP 125,000 125,000 $2,075 — — 16 16 Periscope Capital Inc. 124,924 124,924 $2,074 — — 17 17 WHITEBOX ADVISORS LLC 118,750 118,750 $1,971 — — 18 18 VR Advisory Services Ltd 99,692 99,692 $1,655 — — 19 19 Limestone Investment Advisors LP 75,000 75,000 $1,245 — — 20 20 Athos Capital Ltd 21,383 21,383 $1,000 — — 21 21 Blue Owl Capital Holdings LP 50,000 50,000 $1,000 — — 22 22 PICTON MAHONEY ASSET MANAGEMENT 50,000 50,000 $830 — — 23 23 OMERS ADMINISTRATION Corp 25,000 25,000 $415 — — 24 24 Beacon Pointe Advisors, LLC 20,000 20,000 $332 — — 25 25 SUSQUEHANNA INTERNATIONAL GROUP, LLP 16,781 16,781 $279 — NEW 26 26 BARCLAYS PLC 8,750 8,750 $145 — TRIM -98% 27 27 FLOW TRADERS U.S. LLC 15,050 15,050 $0 — ADD 3% 28 28 OSAIC HOLDINGS, INC. 50 50 $0 — — 29 29 Investors Research Corp 10 10 $0 — —
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
Holder trends· top 15 holders · shares held over 6 quarters green added · red trimmed6 12 24 Max
Holder 2024-Q4 2025-Q1 2025-Q2 2025-Q3 2025-Q4 2026-Q1 Latest value Mint Tower Capital Management B.V. 25K 25K 25K 25K 25K 25K $26,000 Saba Capital Management, L.P. 984K 984K 984K 984K 984K 984K $17,902 ADAGE CAPITAL PARTNERS GP, L.L.C. 1.1M 1.1M 1.1M 1.1M 1.1M 1.1M $17,430 Linden Advisors LP 900K 900K 900K 900K 900K 900K $16,920 ARISTEIA CAPITAL, L.L.C. — 682K 682K 682K 682K 682K $12,404 Sculptor Capital LP 500K 2.4M 500K 500K 500K 500K $9,100 TORONTO DOMINION BANK — — 517K 517K 516K 516K $8,778 Clear Street Group Inc. — — — 437K 331K 331K $5,489 D. E. Shaw & Co., Inc. 200K 200K 200K 200K 200K 200K $3,320 WOLVERINE ASSET MANAGEMENT LLC 402K 196K 196K 197K 197K 197K $3,273 Verition Fund Management LLC 433K 433K 433K 433K 433K 191K $3,171 Context Capital Management, LLC 175K 175K 175K 175K 175K 175K $2,905 Crossingbridge Advisors, LLC — — — 50K 50K 50K $2,795 Polar Asset Management Partners Inc. 139K 139K 139K 139K 139K 139K $2,521 LMR Partners LLP 125K 125K 125K 125K 125K 125K $2,075
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Institutional footprint by quarter reporting 13F holders 40 26 2022-Q2 2026-Q1 2022-Q2 · 36 holders · % suppressed/unavailable 2022-Q3 · 36 holders · % suppressed/unavailable 2022-Q4 · 36 holders · % suppressed/unavailable 2023-Q1 · 35 holders · % suppressed/unavailable 2023-Q2 · 40 holders · % suppressed/unavailable 2023-Q3 · 39 holders · % suppressed/unavailable 2023-Q4 · 35 holders · % suppressed/unavailable 2024-Q1 · 34 holders · % suppressed/unavailable 2024-Q2 · 33 holders · % suppressed/unavailable 2024-Q3 · 30 holders · % suppressed/unavailable 2024-Q4 · 26 holders · % suppressed/unavailable 2025-Q1 · 27 holders · % suppressed/unavailable 2025-Q2 · 29 holders · % suppressed/unavailable 2025-Q3 · 29 holders · % suppressed/unavailable 2025-Q4 · 29 holders · % suppressed/unavailable 2026-Q1 · 29 holders · % suppressed/unavailable Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Quarter Holders Shares held % shares out Value held 2026-Q1 29 6,689,063 — $145,029 2025-Q4 29 7,462,661 — $135,306 2025-Q3 29 7,736,549 — $231,728 2025-Q2 29 7,740,563 — $350,949 2025-Q1 27 9,412,389 — $546,903 2024-Q4 26 7,530,956 — $537,676 2024-Q3 30 7,550,463 — $527,882 2024-Q2 33 8,183,960 — $4M 2024-Q1 34 8,860,758 — $507,408 2023-Q4 35 8,990,828 — $771,545 2023-Q3 39 9,390,272 — $457,312 2023-Q2 40 9,746,510 — $1M 2023-Q1 35 9,445,969 — $2M
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
