Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
38.1%
Shares held (13F)
3,752,794
Top holders largest 19 of 19 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 Alyeska Investment Group, L.P. 944,319 944,319 $1M 9.59% — 2 2 FRANKLIN RESOURCES INC 914,531 914,531 $1M 9.29% — 3 3 683 Capital Management, LLC 724,637 724,637 $1M 7.36% — 4 4 Stonepine Capital Management, LLC 663,412 663,412 $981,850 6.74% ADD 302% 5 5 BIOS Capital Management, LP 167,805 167,805 $248,351 1.70% TRIM -34% 6 6 VANGUARD CAPITAL MANAGEMENT LLC 88,865 88,865 $131,965 0.90% NEW 7 7 GEODE CAPITAL MANAGEMENT, LLC 86,239 86,239 $127,635 0.88% ADD 311% 8 8 VANGUARD FIDUCIARY TRUST CO 43,570 43,570 $64,701 0.44% NEW 9 9 CAPTRUST FINANCIAL ADVISORS 33,295 33,295 $49,277 0.34% ADD 82% 10 10 OPPENHEIMER & CO INC 24,033 24,033 $35,569 0.24% NEW 11 11 Texas Capital Bank Wealth Management Services Inc 23,750 23,750 $35,150 0.24% — 12 12 NORTHERN TRUST CORP 20,440 20,440 $30,251 0.21% ADD 17% 13 13 XTX Topco Ltd 12,433 12,433 $18,401 0.13% TRIM -27% 14 14 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 2,785 2,785 $4,122 0.03% — 15 15 Tower Research Capital LLC (TRC) 1,265 1,265 $1,872 0.01% TRIM -48% 16 16 JONES FINANCIAL COMPANIES LLLP 768 768 $1,083 0.01% TRIM -37% 17 17 UBS Group AG 480 480 $710 0.00% TRIM -38% 18 18 BlackRock, Inc. 84 84 $124 0.00% — 19 19 Rockefeller Capital Management L.P. 83 83 $123 0.00% —
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 Alyeska Investment Group, L.P. 5.1M 2.1M 82K 82K 957K 944K $1M FRANKLIN RESOURCES INC 5.7M 5.7M 190K 190K 915K 915K $1M 683 Capital Management, LLC 750K — — — 725K 725K $1M Stonepine Capital Management, LLC — — 82K 159K 165K 663K $981,850 BIOS Capital Management, LP 8.6M 8.6M 287K 287K 253K 168K $248,351 VANGUARD CAPITAL MANAGEMENT LLC — — — — — 89K $131,965 GEODE CAPITAL MANAGEMENT, LLC 515K 569K 19K 19K 21K 86K $127,635 VANGUARD FIDUCIARY TRUST CO — — — — — 44K $64,701 CAPTRUST FINANCIAL ADVISORS — — — — 18K 33K $49,277 OPPENHEIMER & CO INC — — — — — 24K $35,569 Texas Capital Bank Wealth Management Services Inc — — — — 24K 24K $35,150 NORTHERN TRUST CORP 93K 93K — — 17K 20K $30,251 XTX Topco Ltd 42K 70K — 12K 17K 12K $18,401 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO — 8K 3K 3K 3K 3K $4,122 Tower Research Capital LLC (TRC) 19K 20K 2K 3K 2K 1K $1,872
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 % of shares outstanding held 87.7% 8.9% reporting 13F holders 32 12 2021-Q3 2026-Q1 2021-Q3 · 13 holders · 18.0% of shares out 2021-Q4 · 14 holders · 18.1% of shares out 2022-Q1 · 14 holders · 20.8% of shares out 2022-Q2 · 15 holders · 23.9% of shares out 2022-Q3 · 17 holders · 12.2% of shares out 2022-Q4 · 16 holders · 12.3% of shares out 2023-Q1 · 17 holders · 13.9% of shares out 2023-Q2 · 22 holders · 23.7% of shares out 2023-Q3 · 21 holders · 25.2% of shares out 2023-Q4 · 30 holders · 87.2% of shares out 2024-Q1 · 32 holders · 87.7% of shares out 2024-Q2 · 26 holders · 78.6% of shares out 2024-Q3 · 26 holders · 77.4% of shares out 2024-Q4 · 26 holders · % suppressed/unavailable 2025-Q1 · 28 holders · % suppressed/unavailable 2025-Q2 · 12 holders · 8.9% of shares out 2025-Q3 · 19 holders · 10.0% of shares out 2025-Q4 · 22 holders · 32.8% of shares out 2026-Q1 · 19 holders · 38.1% of shares out Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).
Quarter Holders Shares held % shares out Value held 2026-Q1 19 3,752,794 38.1% $6M 2025-Q4 22 3,227,723 32.8% $7M 2025-Q3 19 980,319 10.0% $2M 2025-Q2 12 875,481 8.9% $2M 2025-Q1 28 21,678,562 — $4M 2024-Q4 26 30,029,182 — $8M 2024-Q3 26 7,625,802 77.4% $2M 2024-Q2 26 7,742,424 78.6% $7M 2024-Q1 32 8,640,550 87.7% $10M 2023-Q4 30 8,582,404 87.2% $11M 2023-Q3 21 2,476,931 25.2% $3M
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.
