Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
28.0%
Shares held (13F)
2,078,376
Top holders largest 22 of 22 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 BLAIR WILLIAM & CO/IL 660,845 660,845 $2M 8.91% — 2 2 WESTERLY CAPITAL MANAGEMENT, LLC 627,000 627,000 $1M 8.45% — 3 3 VANGUARD CAPITAL MANAGEMENT LLC 259,036 259,036 $588,012 3.49% NEW † 4 4 Krilogy Financial LLC 118,175 118,175 $339,162 1.59% ADD 28% 5 5 RAFFLES ASSOCIATES LP 87,757 87,757 $199,208 1.18% — 6 6 GEODE CAPITAL MANAGEMENT, LLC 57,877 57,877 $131,415 0.78% — 7 7 DIMENSIONAL FUND ADVISORS LP 42,621 42,621 $96,750 0.57% TRIM -7% 8 8 BRIDGEWAY CAPITAL MANAGEMENT, LLC 32,600 32,600 $74,002 0.44% — 9 9 ACADIAN ASSET MANAGEMENT LLC 32,547 32,547 $73,000 0.44% — 10 10 VANGUARD FIDUCIARY TRUST CO 30,619 30,619 $69,505 0.41% NEW 11 11 BlackRock, Inc. 28,861 28,861 $65,515 0.39% ADD 3% 12 12 STATE STREET CORP 26,497 26,497 $60,148 0.36% — 13 13 RENAISSANCE TECHNOLOGIES LLC 22,200 22,200 $50,394 0.30% TRIM -8% 14 14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 17,623 17,623 $40,004 0.24% ADD 21% 15 15 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 17,204 17,204 $39,053 0.23% — 16 16 LSV ASSET MANAGEMENT 12,700 12,700 $29,000 0.17% — 17 17 Tower Research Capital LLC (TRC) 1,995 1,995 $4,529 0.03% ADD 75% 18 18 Vanguard Global Advisers, LLC 1,918 1,918 $4,354 0.03% NEW 19 19 UBS Group AG 207 207 $470 0.00% TRIM -53% 20 20 Triumph Capital Management 86 86 $195 0.00% — 21 21 MORGAN STANLEY 7 7 $16 0.00% — 22 22 WELLS FARGO & COMPANY/MN 1 1 $2 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 BLAIR WILLIAM & CO/IL 661K 661K 661K 661K 661K 661K $2M WESTERLY CAPITAL MANAGEMENT, LLC 621K 618K 619K 619K 627K 627K $1M VANGUARD CAPITAL MANAGEMENT LLC — — — — — 259K $588,012 Krilogy Financial LLC 162K 132K 112K 92K 92K 118K $339,162 RAFFLES ASSOCIATES LP — — 19K 69K 88K 88K $199,208 GEODE CAPITAL MANAGEMENT, LLC 70K 65K 65K 59K 58K 58K $131,415 DIMENSIONAL FUND ADVISORS LP 48K 48K 46K 46K 46K 43K $96,750 BRIDGEWAY CAPITAL MANAGEMENT, LLC 37K 41K 41K 41K 33K 33K $74,002 ACADIAN ASSET MANAGEMENT LLC 98K 42K 34K 33K 33K 33K $73,000 VANGUARD FIDUCIARY TRUST CO — — — — — 31K $69,505 BlackRock, Inc. 34K 32K 33K 28K 28K 29K $65,515 STATE STREET CORP 19K 19K 19K 19K 26K 26K $60,148 RENAISSANCE TECHNOLOGIES LLC 72K 49K 39K 46K 24K 22K $50,394 SUSQUEHANNA INTERNATIONAL GROUP, LLP — — — 19K 15K 18K $40,004 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 17K 17K 17K 17K 17K 17K $39,053
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 43.2% 0.0% reporting 13F holders 40 1 2013-Q2 2026-Q1 2013-Q2 · 1 holders · 1.6% of shares out 2013-Q4 · 1 holders · 3.9% of shares out 2014-Q1 · 1 holders · 2.8% of shares out 2014-Q2 · 1 holders · 0.5% of shares out 2014-Q3 · 1 holders · 0.5% of shares out 2014-Q4 · 1 holders · 2.4% of shares out 2015-Q1 · 1 holders · 4.1% of shares out 2015-Q2 · 1 holders · 3.7% of shares out 2015-Q3 · 1 holders · 9.8% of shares out 2015-Q4 · 2 holders · 6.1% of shares out 2016-Q1 · 3 holders · 2.9% of shares out 2016-Q2 · 2 holders · 4.5% of shares out 2016-Q3 · 1 holders · 0.1% of shares out 2016-Q4 · 1 holders · 0.0% of shares out 2017-Q1 · 1 holders · 0.0% of shares out 2017-Q2 · 1 holders · 0.0% of shares out 2017-Q4 · 4 holders · 4.4% of shares out 2018-Q1 · 25 holders · 23.1% of shares out 2018-Q2 · 25 holders · 26.6% of shares out 2018-Q3 · 26 holders · 25.5% of shares out 2018-Q4 · 24 holders · 23.3% of shares out 2019-Q1 · 21 holders · 22.0% of shares out 2019-Q2 · 22 holders · 21.8% of shares out 2019-Q3 · 23 holders · 21.6% of shares out 2019-Q4 · 20 holders · 22.1% of shares out 2020-Q1 · 23 holders · 29.9% of shares out 2020-Q2 · 22 holders · 28.6% of shares out 2020-Q3 · 6 holders · 3.0% of shares out 2021-Q4 · 12 holders · 33.9% of shares out 2022-Q1 · 15 holders · 31.9% of shares out 2022-Q2 · 19 holders · 31.1% of shares out 2022-Q3 · 37 holders · 42.5% of shares out 2022-Q4 · 40 holders · 43.2% of shares out 2023-Q1 · 31 holders · 41.2% of shares out 2023-Q2 · 30 holders · 38.1% of shares out 2023-Q3 · 23 holders · 31.7% of shares out 2023-Q4 · 26 holders · 32.8% of shares out 2024-Q1 · 27 holders · 31.8% of shares out 2024-Q2 · 30 holders · 34.5% of shares out 2024-Q3 · 25 holders · 35.7% of shares out 2024-Q4 · 23 holders · 32.5% of shares out 2025-Q1 · 23 holders · 30.2% of shares out 2025-Q2 · 23 holders · 30.2% of shares out 2025-Q3 · 23 holders · 28.5% of shares out 2025-Q4 · 23 holders · 28.0% of shares out 2026-Q1 · 22 holders · 28.0% 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 22 2,078,376 28.0% $5M 2025-Q4 23 2,076,132 28.0% $6M 2025-Q3 23 2,117,838 28.5% $8M 2025-Q2
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.
