% of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Boston Common Asset Management, LLC | 244,466244,466 | $3M | — | ADD 6% |
| 2 | RHUMBLINE ADVISERS | 65,12965,129 | $672,117 | — | ADD 15% |
| 3 | GAMMA Investing LLC | 4,4944,494 | $46,378 | — | ADD 124% |
| 4 | Westside Investment Management, Inc. | 702702 | $7,307 | — | — |
| 5 | Accent Capital Management, LLC | 600600 | $6,192 | — | TRIM -76% |
| 6 | Salomon & Ludwin, LLC | 257257 | $2,675 | — | TRIM -70% |
| 7 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | 163163 | $1,682 | — | — |
| 8 | PNC FINANCIAL SERVICES GROUP, INC. | 2626 | $268 | — | TRIM -52% |
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 | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Boston Common Asset Management, LLC | — | — | — | 196K | 230K | 244K | $3M |
| RHUMBLINE ADVISERS | 33K | 31K | 31K | 33K | 56K | 65K | $672,117 |
| GAMMA Investing LLC | 4K | 3K | 2K | 2K | 2K | 4K | $46,378 |
| Westside Investment Management, Inc. | — | — | — | 702 | 702 | 702 | $7,307 |
| Accent Capital Management, LLC | — | 3K | 3K | 2K | 2K | 600 | $6,192 |
| Salomon & Ludwin, LLC | 138 | 52 | 67 | 641 | 850 | 257 | $2,675 |
| THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | — | 163 | 163 | — | 163 | 163 | $1,682 |
| PNC FINANCIAL SERVICES GROUP, INC. | 109 | 131 | 128 | 58 | 54 | 26 | $268 |
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.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
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.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 8 | 315,837 | — | $3M |
| 2025-Q4 | 12 | 293,075 | — | $3M |
| 2025-Q3 | 9 | 235,508 | — | $3M |
| 2025-Q2 | 8 | 36,535 | — | $473,525 |
| 2025-Q1 | 7 | 37,614 | — | $452,864 |
| 2024-Q4 | 4 | 37,068 | — | $461,490 |
| 2024-Q3 | 6 | 37,223 | — | $605,610 |
| 2024-Q2 | 7 | 35,419 | — | $439,896 |
| 2024-Q1 | 10 | 31,355 | — | $498,146 |
| 2023-Q4 | 8 | 27,158 | — | $433,626 |
| 2023-Q3 | 8 | 21,275 | — | $271,117 |
| 2023-Q2 | 9 | 31,938 | — | $519,064 |
| 2023-Q1 | 7 | 13,019 | — | $200,854 |
| 2022-Q4 | 7 | 14,160 | — | $161,157 |
| 2022-Q3 | 5 | 16,762 | — | $157,058 |
| 2022-Q2 | 7 | 138,554 | — | $2M |
| 2022-Q1 | 6 | 5,968 | — | $480,000 |
| 2021-Q4 | 6 | 5,942 | — | $633,000 |
| 2021-Q3 | 5 | 1,490 | — | $134,000 |
| 2021-Q2 | 4 | 1,157 | — | $94,000 |
| 2021-Q1 | 7 | 180,127 | — | $11M |
| 2020-Q4 | 6 | 185,871 | — | $11M |
| 2020-Q3 | 4 | 54,664 | — | $3M |
| 2020-Q2 | 2 | 36,358 | — | $2M |
| 2020-Q1 | 1 | 14,807 | — | $568,000 |
