Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Share classes (cover page of the 10-Q filed 2026-08-14, as of 2026-08-10)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | ASRV · NASDAQ | 16,979,267 | 6,660,588 | 39.2% | 35 | 03074A102 |
Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.
Top holders (35 of 35 · 03074A102)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | GENDELL JEFFREY L | 1,635,677 | 9.63% | $6.3M | — |
| 2 | DIMENSIONAL FUND ADVISORS LP | 1,155,397 | 6.80% | $4.5M | +1,697 (+0.1%) |
| 3 | AmeriServ Wealth Advisors | 889,464 | 5.24% | $3.5M | +374 (+0.0%) |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 660,581 | 3.89% | $2.6M | +2,186 (+0.3%) |
| 5 | RENAISSANCE TECHNOLOGIES LLC | 535,774 | 3.16% | $2.1M | -28,700 (-5.1%) |
| 6 | Oppenheimer & Close, LLC | 364,422 | 2.15% | $1.4M | +11,839 (+3.4%) |
| 7 | EWA, LLC | 247,487 | 1.46% | $960K | +1,875 (+0.8%) |
| 8 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 206,629 | 1.22% | $802K | — |
| 9 | BlackRock, Inc. | 151,262 | 0.89% | $587K | +11,007 (+7.8%) |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 142,339 | 0.84% | $552K | -2,054 (-1.4%) |
| 11 | Empowered Funds, LLC | 103,258 | 0.61% | $401K | — |
| 12 | Lesa Sroufe & Co | 100,000 | 0.59% | $388K | — |
| 13 | VANGUARD FIDUCIARY TRUST CO | 96,905 | 0.57% | $376K | +13,744 (+16.5%) |
| 14 | Argyle Capital Management, LLC | 94,865 | 0.56% | $368K | — |
| 15 | Minerva Advisors LLC | 58,200 | 0.34% | $226K | — |
| 16 | JOHN G ULLMAN & ASSOCIATES INC | 44,585 | 0.26% | $173K | -1,400 (-3.0%) |
| 17 | Abacus Planning Group, Inc. | 42,513 | 0.25% | $165K | — |
| 18 | NORTHERN TRUST CORP | 29,355 | 0.17% | $114K | +254 (+0.9%) |
| 19 | CITADEL ADVISORS LLC | 25,875 | 0.15% | $100K | +3,517 (+15.7%) |
| 20 | ACADIAN ASSET MANAGEMENT LLC | 22,760 | 0.13% | $87K | — |
| 21 | STATE STREET CORP | 18,990 | 0.11% | $74K | — |
| 22 | CAPTRUST FINANCIAL ADVISORS | 13,483 | 0.08% | $52K | — |
| 23 | SCHULHOFF & CO INC | 13,000 | 0.08% | $50K | — |
| 24 | Vanguard Global Advisers, LLC | 5,895 | 0.03% | $23K | — |
| 25 | JPMORGAN CHASE & CO | 718 | 0.00% | $3K | — |
| 26 | Tower Research Capital LLC (TRC) | 588 | 0.00% | $2K | -1,047 (-64.0%) |
| 27 | ROYAL BANK OF CANADA | 400 | 0.00% | $2K | NEW |
| 28 | IFP Advisors, Inc | 114 | 0.00% | $442 | — |
| 29 | BARCLAYS PLC | 38 | 0.00% | $147 | NEW |
| 30 | Cornerstone Planning Group LLC | 8 | 0.00% | $32 | -1,014 (-99.2%) |
| 31 | SBI Securities Co., Ltd. | 2 | 0.00% | $8 | — |
| 32 | Caitong International Asset Management Co., Ltd | 2 | 0.00% | $8 | NEW |
| 33 | FMR LLC | 1 | 0.00% | $4 | — |
| 34 | MORGAN STANLEY | 1 | 0.00% | $6 | — |
| 35 | WELLS FARGO & COMPANY/MN | 0 | 0.00% | $2 | -1 (-100.0%) |
Exited since 2026-03-31 (3 filers; largest 3 shown)
| XTX Topco Ltd | −10,812 |
| CWM, LLC | −100 |
| Russell Investments Group, Ltd. | −50 |
Large holders from 13D/13G (latest per reporting person, last 2 years)
Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.
| Reporting person | Form | Filed | Event | Shares | % of class |
|---|---|---|---|---|---|
| Ann N. Bonte | SCHEDULE 13D/A | 2026-01-23 | 2026-01-23 | 55,000 | 0.3% |
| BAIRD BRENT D | SCHEDULE 13D/A | 2026-01-23 | 2026-01-23 | 1,120,984 | 6.8% |
| SB Value Partners, L.P. | SCHEDULE 13D/A | 2026-01-08 | 2026-01-06 | 1,645,051 | 9.7% |
Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.