Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
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Top holders largest 5 of 5 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 RHUMBLINE ADVISERS 6,037 6,037 $38,696 — ADD 3% 2 2 PNC FINANCIAL SERVICES GROUP, INC. 2,797 2,797 $17,929 — ADD 15% 3 3 Westside Investment Management, Inc. 1,624 1,624 $10,864 — — 4 4 GAMMA Investing LLC 1,594 1,594 $10,218 — ADD 334% 5 5 NBC SECURITIES, INC. 112 112 $705 — —
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 5 holders · shares held over 6 quarters green added · red trimmed6 12 24 Max
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 5 1 2016-Q4 2026-Q1 2016-Q4 · 1 holders · % suppressed/unavailable 2017-Q1 · 1 holders · % suppressed/unavailable 2017-Q2 · 1 holders · % suppressed/unavailable 2017-Q3 · 1 holders · % suppressed/unavailable 2017-Q4 · 1 holders · % suppressed/unavailable 2018-Q1 · 1 holders · % suppressed/unavailable 2018-Q2 · 1 holders · % suppressed/unavailable 2018-Q3 · 1 holders · % suppressed/unavailable 2018-Q4 · 1 holders · % suppressed/unavailable 2019-Q1 · 1 holders · % suppressed/unavailable 2019-Q2 · 1 holders · % suppressed/unavailable 2021-Q4 · 1 holders · % suppressed/unavailable 2022-Q1 · 2 holders · % suppressed/unavailable 2022-Q2 · 2 holders · % suppressed/unavailable 2022-Q3 · 2 holders · % suppressed/unavailable 2022-Q4 · 2 holders · % suppressed/unavailable 2023-Q1 · 2 holders · % suppressed/unavailable 2023-Q2 · 3 holders · % suppressed/unavailable 2023-Q3 · 4 holders · % suppressed/unavailable 2023-Q4 · 3 holders · % suppressed/unavailable 2024-Q1 · 3 holders · % suppressed/unavailable 2024-Q2 · 3 holders · % suppressed/unavailable 2024-Q3 · 4 holders · % suppressed/unavailable 2024-Q4 · 2 holders · % suppressed/unavailable 2025-Q1 · 2 holders · % suppressed/unavailable 2025-Q2 · 3 holders · % suppressed/unavailable 2025-Q3 · 4 holders · % suppressed/unavailable 2025-Q4 · 5 holders · % suppressed/unavailable 2026-Q1 · 5 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 5 12,164 — $78,412 2025-Q4 5 10,417 — $61,920 2025-Q3 4 6,502 — $50,095 2025-Q2 3 10,294 — $85,850 2025-Q1 2 10,124 — $67,424 2024-Q4 2 11,528 — $66,458 2024-Q3 4 25,000 — $194,501 2024-Q2 3 24,381 — $195,670 2024-Q1 3 24,778 — $199,215 2023-Q4 3 25,744 — $232,980 2023-Q3 4 25,810 —
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.