Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
—
Shares held (13F)
1,763,585
Top holders largest 11 of 11 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 Azimuth Capital Investment Management LLC 1,256,588 1.3M $13M — NEW 2 2 Boston Common Asset Management, LLC 193,250 193,250 $2M — — 3 3 Madison Asset Management, LLC 189,029 189,029 $2M — ADD 6% 4 4 RHUMBLINE ADVISERS 71,878 71,878 $794,967 — ADD 7% 5 5 ALTA CAPITAL MANAGEMENT LLC/ 28,371 28,371 $313,783 — ADD 84% 6 6 GAMMA Investing LLC 18,506 18,506 $204,676 — ADD 8% 7 7 Salomon & Ludwin, LLC 2,386 2,386 $27,193 — ADD 64% 8 8 McMillan Office, Inc. 2,250 2,250 $24,107 — — 9 9 PNC FINANCIAL SERVICES GROUP, INC. 949 949 $10,496 — TRIM -12% 10 10 Sterling Capital Management LLC 250 250 $2,679 — TRIM -99% 11 11 IMA Advisory Services, Inc. 128 128 $1,415 — TRIM -14%
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 Azimuth Capital Investment Management LLC — — — — — 1.3M $13M Boston Common Asset Management, LLC 214K 222K 200K 204K 195K 193K $2M Madison Asset Management, LLC 184K 189K 190K 186K 178K 189K $2M RHUMBLINE ADVISERS 58K 55K 50K 44K 67K 72K $794,967 ALTA CAPITAL MANAGEMENT LLC/ — — 16K 21K 15K 28K $313,783 GAMMA Investing LLC 6K 9K 7K 11K 17K 19K $204,676 Salomon & Ludwin, LLC — — 53 1K 1K 2K $27,193 McMillan Office, Inc. — — — — 2K 2K $24,107 PNC FINANCIAL SERVICES GROUP, INC. 2K 2K 2K 1K 1K 949 $10,496 Sterling Capital Management LLC 50K 81K 110K 79K 22K 250 $2,679 IMA Advisory Services, Inc. — — — — 149 128 $1,415
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 18 1 2013-Q2 2026-Q1 2013-Q2 · 3 holders · % suppressed/unavailable 2013-Q3 · 2 holders · % suppressed/unavailable 2013-Q4 · 2 holders · % suppressed/unavailable 2014-Q1 · 3 holders · % suppressed/unavailable 2014-Q2 · 2 holders · % suppressed/unavailable 2014-Q3 · 2 holders · % suppressed/unavailable 2014-Q4 · 1 holders · % suppressed/unavailable 2015-Q1 · 2 holders · % suppressed/unavailable 2015-Q2 · 2 holders · % suppressed/unavailable 2015-Q3 · 7 holders · % suppressed/unavailable 2015-Q4 · 8 holders · % suppressed/unavailable 2016-Q1 · 8 holders · % suppressed/unavailable 2016-Q2 · 9 holders · % suppressed/unavailable 2016-Q3 · 10 holders · % suppressed/unavailable 2016-Q4 · 10 holders · % suppressed/unavailable 2017-Q1 · 9 holders · % suppressed/unavailable 2017-Q2 · 9 holders · % suppressed/unavailable 2017-Q3 · 9 holders · % suppressed/unavailable 2017-Q4 · 8 holders · % suppressed/unavailable 2018-Q1 · 6 holders · % suppressed/unavailable 2018-Q2 · 5 holders · % suppressed/unavailable 2018-Q3 · 5 holders · % suppressed/unavailable 2018-Q4 · 6 holders · % suppressed/unavailable 2019-Q1 · 10 holders · % suppressed/unavailable 2019-Q2 · 8 holders · % suppressed/unavailable 2019-Q3 · 9 holders · % suppressed/unavailable 2019-Q4 · 9 holders · % suppressed/unavailable 2020-Q1 · 12 holders · % suppressed/unavailable 2020-Q2 · 11 holders · % suppressed/unavailable 2020-Q3 · 15 holders · % suppressed/unavailable 2020-Q4 · 16 holders · % suppressed/unavailable 2021-Q1 · 18 holders · % suppressed/unavailable 2021-Q2 · 15 holders · % suppressed/unavailable 2021-Q3 · 15 holders · % suppressed/unavailable 2021-Q4 · 16 holders · % suppressed/unavailable 2022-Q1 · 13 holders · % suppressed/unavailable 2022-Q2 · 12 holders · % suppressed/unavailable 2022-Q3 · 11 holders · % suppressed/unavailable 2022-Q4 · 11 holders · % suppressed/unavailable 2023-Q1 · 12 holders · % suppressed/unavailable 2023-Q2 · 15 holders · % suppressed/unavailable 2023-Q3 · 14 holders · % suppressed/unavailable 2023-Q4 · 13 holders · % suppressed/unavailable 2024-Q1 · 13 holders · % suppressed/unavailable 2024-Q2 · 11 holders · % suppressed/unavailable 2024-Q3 · 13 holders · % suppressed/unavailable 2024-Q4 · 12 holders · % suppressed/unavailable 2025-Q1 · 12 holders · % suppressed/unavailable 2025-Q2 · 16 holders · % suppressed/unavailable 2025-Q3 · 12 holders · % suppressed/unavailable 2025-Q4 · 14 holders · % suppressed/unavailable 2026-Q1 · 11 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 11 1,763,585 — $19M 2025-Q4 14 502,878 — $5M 2025-Q3 12 575,586 — $5M 2025-Q2 16 609,475 — $5M 2025-Q1 12 573,355 — $4M 2024-Q4 12 711,933 — $6M
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.