Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
34.6%
Shares held (13F)
4,200,592
Top holders largest 29 of 29 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 AWM Investment Company, Inc. 1,196,849 1.2M $3M 9.85% ADD 52% 2 2 AIGH Capital Management LLC 1,181,696 1.2M $3M 9.72% ADD 140% 3 3 Alyeska Investment Group, L.P. 385,571 385,571 $1M 3.17% NEW † 4 4 VANGUARD CAPITAL MANAGEMENT LLC 314,438 314,438 $889,860 2.59% NEW † 5 5 Bleichroeder LP 300,000 300,000 $849,000 2.47% ADD 126% 6 6 GOLDMAN SACHS GROUP INC 237,249 237,249 $671,415 1.95% NEW 7 7 BlackRock, Inc. 121,527 121,527 $343,921 1.00% — 8 8 GEODE CAPITAL MANAGEMENT, LLC 99,245 99,245 $280,907 0.82% ADD 20% 9 9 STIFEL FINANCIAL CORP 81,452 81,452 $230,510 0.67% ADD 241% 10 10 Cable Car Capital, LP 50,000 50,000 $141,500 0.41% — 11 11 VANGUARD FIDUCIARY TRUST CO 42,513 42,513 $120,312 0.35% NEW 12 12 NORTHERN TRUST CORP 26,698 26,698 $75,556 0.22% ADD 98% 13 13 JANE STREET GROUP, LLC 24,055 24,055 $68,076 0.20% ADD 122% 14 14 UBS Group AG 22,409 22,409 $63,417 0.18% — 15 15 STATE STREET CORP 21,847 21,847 $61,827 0.18% — 16 16 MORGAN STANLEY 21,060 21,060 $59,600 0.17% ADD 35000% 17 17 BAILARD, INC. 20,365 20,365 $57,633 0.17% — 18 18 Resurgent Financial Advisors LLC 20,040 20,040 $56,713 0.16% NEW 19 19 AlphaCore Capital LLC 14,234 14,234 $40,282 0.12% TRIM -23% 20 20 SUSQUEHANNA INTERNATIONAL GROUP, LLP 11,764 11,764 $33,292 0.10% TRIM -20% 21 21 FNY Investment Advisers, LLC 3,402 3,402 $9,000 0.03% NEW 22 22 Vanguard Global Advisers, LLC 2,138 2,138 $6,051 0.02% NEW 23 23 Westside Investment Management, Inc. 386 386 $1,092 0.00% TRIM -61% 24 24 ROYAL BANK OF CANADA 500 500 $1,000 0.00% — 25 25 JONES FINANCIAL COMPANIES LLLP 307 307 $884 0.00% — 26 26 WELLS FARGO & COMPANY/MN 300 300 $849 0.00% — 27 27 OSAIC HOLDINGS, INC. 300 300 $849 0.00% — 28 28 Tower Research Capital LLC (TRC) 216 216 $611 0.00% NEW 29 29 SBI Securities Co., Ltd. 31 31 $88 0.00% —
† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.
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 AWM Investment Company, Inc. 602K 602K 602K 646K 786K 1.2M $3M AIGH Capital Management LLC 823K 818K 669K 513K 492K 1.2M $3M Alyeska Investment Group, L.P. — — — — — 386K $1M VANGUARD CAPITAL MANAGEMENT LLC — — — — — 314K $889,860 Bleichroeder LP 133K 133K 133K 133K 133K 300K $849,000 GOLDMAN SACHS GROUP INC — — — — — 237K $671,415 BlackRock, Inc. 119K 119K 119K 120K 120K 122K $343,921 GEODE CAPITAL MANAGEMENT, LLC 78K 82K 82K 82K 83K 99K $280,907 STIFEL FINANCIAL CORP — — — 24K 24K 81K $230,510 Cable Car Capital, LP 50K 50K 50K 50K 50K 50K $141,500 VANGUARD FIDUCIARY TRUST CO — — — — — 43K $120,312 NORTHERN TRUST CORP 13K 13K 13K 13K 13K 27K $75,556 JANE STREET GROUP, LLC — — 12K 13K 11K 24K $68,076 UBS Group AG 49K 51K 51K 55K 23K 22K $63,417 STATE STREET CORP 22K 22K 22K 22K 22K 22K $61,827
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 34.6% 0.5% reporting 13F holders 29 7 2019-Q3 2026-Q1 2019-Q3 · 7 holders · 2.0% of shares out 2019-Q4 · 7 holders · 0.5% of shares out 2020-Q1 · 10 holders · 0.9% of shares out 2020-Q2 · 10 holders · 1.9% of shares out 2020-Q3 · 10 holders · 3.9% of shares out 2020-Q4 · 14 holders · 10.6% of shares out 2021-Q1 · 17 holders · 6.6% of shares out 2021-Q2 · 15 holders · 10.0% of shares out 2021-Q3 · 18 holders · 12.0% of shares out 2021-Q4 · 20 holders · 12.1% of shares out 2022-Q1 · 21 holders · 11.8% of shares out 2022-Q2 · 19 holders · 10.4% of shares out 2022-Q3 · 24 holders · 9.8% of shares out 2022-Q4 · 27 holders · 9.8% of shares out 2023-Q1 · 26 holders · 9.9% of shares out 2023-Q2 · 26 holders · 9.0% of shares out 2023-Q3 · 26 holders · 8.3% of shares out 2023-Q4 · 25 holders · 8.0% of shares out 2024-Q1 · 27 holders · 16.0% of shares out 2024-Q2 · 22 holders · 15.5% of shares out 2024-Q3 · 23 holders · 19.5% of shares out 2024-Q4 · 23 holders · 21.0% of shares out 2025-Q1 · 27 holders · 22.8% of shares out 2025-Q2 · 26 holders · 19.5% of shares out 2025-Q3 · 28 holders · 20.3% of shares out 2025-Q4 · 26 holders · 18.1% of shares out 2026-Q1 · 29 holders · 34.6% 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 29 4,200,592 34.6% $12M 2025-Q4 26 2,194,414 18.1% $7M 2025-Q3 28 2,473,660 20.3% $12M 2025-Q2 26 2,369,362 19.5% $11M 2025-Q1 27 2,772,525 22.8% $14M 2024-Q4 23 2,553,303 21.0% $19M 2024-Q3 23 2,372,928 19.5% $19M 2024-Q2 22 1,888,411 15.5% $13M 2024-Q1 27 1,940,438
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.
