Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
2.4%
Top holders largest 11 of 11 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 RENAISSANCE TECHNOLOGIES LLC 86,903 86,903 $87,781 0.92% TRIM -4% 2 2 VANGUARD CAPITAL MANAGEMENT LLC 35,317 35,317 $35,670 0.38% NEW 3 3 HighTower Advisors, LLC 26,819 26,819 $27,090 0.29% — 4 4 STATE STREET CORP 19,275 19,275 $19,470 0.20% — 5 5 GEODE CAPITAL MANAGEMENT, LLC 18,553 18,553 $18,740 0.20% — 6 6 VANGUARD FIDUCIARY TRUST CO 16,092 16,092 $16,253 0.17% NEW 7 7 TWO SIGMA SECURITIES, LLC 10,832 10,832 $10,941 0.12% NEW 8 8 CARNEGIE MELLON UNIVERSITY 10,000 10,000 $10,101 0.11% — 9 9 Tower Research Capital LLC (TRC) 4,230 4,230 $4,273 0.04% ADD 43% 10 10 Dunhill Financial, LLC 453 453 $458 0.00% — 11 11 CITIGROUP INC 1 1 $1 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 11 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 RENAISSANCE TECHNOLOGIES LLC 104K 103K 102K 100K 91K 87K $87,781 VANGUARD CAPITAL MANAGEMENT LLC — — — — — 35K $35,670 HighTower Advisors, LLC 27K 27K 27K 27K 27K 27K $27,090 STATE STREET CORP 19K 19K 19K 19K 19K 19K $19,470 GEODE CAPITAL MANAGEMENT, LLC 25K 22K 22K 22K 19K 19K $18,740 VANGUARD FIDUCIARY TRUST CO — — — — — 16K $16,253 TWO SIGMA SECURITIES, LLC — — — 14K — 11K $10,941 CARNEGIE MELLON UNIVERSITY 10K 10K 10K 10K 10K 10K $10,101 Tower Research Capital LLC (TRC) 2K 2K 2K 4K 3K 4K $4,273 Dunhill Financial, LLC — — — — 450 453 $458 CITIGROUP INC — — — — 1 1 $1
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 4.5% 0.0% reporting 13F holders 13 1 2013-Q2 2026-Q1 2013-Q2 · 3 holders · 0.2% of shares out 2013-Q3 · 2 holders · 0.0% of shares out 2013-Q4 · 3 holders · 0.0% of shares out 2014-Q1 · 2 holders · 0.0% of shares out 2014-Q2 · 5 holders · 0.0% of shares out 2014-Q3 · 2 holders · 0.0% of shares out 2014-Q4 · 2 holders · 0.0% of shares out 2015-Q1 · 5 holders · 0.0% of shares out 2015-Q2 · 4 holders · 0.0% of shares out 2015-Q3 · 4 holders · 0.0% of shares out 2015-Q4 · 3 holders · 0.0% of shares out 2016-Q1 · 2 holders · 0.0% of shares out 2016-Q2 · 3 holders · 0.0% of shares out 2016-Q3 · 3 holders · 0.0% of shares out 2016-Q4 · 1 holders · 0.0% of shares out 2017-Q1 · 2 holders · 0.0% of shares out 2017-Q2 · 3 holders · 0.1% of shares out 2017-Q3 · 2 holders · 0.0% of shares out 2017-Q4 · 1 holders · 0.0% of shares out 2018-Q1 · 3 holders · 0.3% of shares out 2018-Q2 · 3 holders · 0.3% of shares out 2018-Q3 · 5 holders · 0.3% of shares out 2018-Q4 · 7 holders · 0.6% of shares out 2019-Q1 · 7 holders · 0.4% of shares out 2019-Q2 · 6 holders · 1.0% of shares out 2019-Q3 · 5 holders · 0.6% of shares out 2019-Q4 · 6 holders · 0.7% of shares out 2020-Q1 · 9 holders · 1.1% of shares out 2020-Q2 · 7 holders · 0.4% of shares out 2020-Q3 · 6 holders · 0.3% of shares out 2020-Q4 · 4 holders · 0.4% of shares out 2021-Q1 · 9 holders · 1.6% of shares out 2021-Q2 · 11 holders · 2.6% of shares out 2021-Q3 · 9 holders · 4.4% of shares out 2021-Q4 · 12 holders · 4.5% of shares out 2022-Q1 · 11 holders · 3.4% of shares out 2022-Q2 · 10 holders · 3.1% of shares out 2022-Q3 · 11 holders · 3.1% of shares out 2022-Q4 · 10 holders · 2.6% of shares out 2023-Q1 · 8 holders · 2.5% of shares out 2023-Q2 · 10 holders · 2.5% of shares out 2023-Q3 · 11 holders · 2.7% of shares out 2023-Q4 · 8 holders · 2.3% of shares out 2024-Q1 · 10 holders · 2.6% of shares out 2024-Q2 · 11 holders · 2.6% of shares out 2024-Q3 · 10 holders · 2.7% of shares out 2024-Q4 · 10 holders · 2.7% of shares out 2025-Q1 · 9 holders · 2.6% of shares out 2025-Q2 · 9 holders · 2.6% of shares out 2025-Q3 · 11 holders · 2.9% of shares out 2025-Q4 · 13 holders · 2.8% of shares out 2026-Q1 · 11 holders · 2.4% 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 11 228,475 2.4% $230,778 2025-Q4 13 259,789
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.
