Avidia Bancorp, Inc. - AVBC
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | History | Added to | 1,197,758 | 23,560 | 0.02% | 0.01% | 1 | +708,677 | 144.9% | Q1 2026 | May 15, 2026 |
| VANGUARD GROUP INC | History | No change | 993,638 | 16,703 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 821,976 | 16,168 | 0.0% | — | 3 | +821,976 | New | Q1 2026 | May 15, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | History | Reduced | 778,436 | 15,311 | 0.0% | 0.0% | 4 | -29,899 | -3.7% | Q1 2026 | May 15, 2026 |
| FJ Capital Management LLC | History | No change | 497,258 | 9,781 | 1.1% | 0.92% | 5 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 323,030 | 6,354 | 0.0% | 0.0% | 6 | +252,577 | 358.5% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Reduced | 276,514 | 5,439 | 0.0% | 0.0% | 7 | -2,346 | -0.84% | Q1 2026 | May 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 219,905 | 4,327 | 0.0% | 0.0% | 8 | +23,050 | 11.71% | Q1 2026 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 211,122 | 4,152 | 0.0% | 0.0% | 9 | +53,000 | 33.52% | Q1 2026 | May 15, 2026 |
| HENNESSY ADVISORS INC | History | Added to | 155,000 | 3,048 | 0.11% | 0.06% | 10 | +60,000 | 63.16% | Q1 2026 | Apr 21, 2026 |
| MORGAN STANLEY | History | Added to | 123,925 | 2,437 | 0.0% | 0.0% | 11 | +35,789 | 40.61% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 116,298 | 2,287 | 0.0% | — | 12 | +116,298 | New | Q1 2026 | May 08, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | No change | 134,876 | 2,267 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MARSHALL WACE, LLP | History | Added to | 100,982 | 1,986 | 0.0% | 0.0% | 14 | +21,985 | 27.83% | Q1 2026 | May 14, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 97,999 | 1,927 | 0.0% | 0.0% | 15 | +32,825 | 50.37% | Q1 2026 | May 15, 2026 |
| Russell Investments Group, Ltd. | History | New | 76,897 | 1,512 | 0.0% | — | 16 | +76,897 | New | Q1 2026 | May 08, 2026 |
| FRANKLIN RESOURCES INC | History | Reduced | 76,298 | 1,500 | 0.0% | 0.0% | 17 | -200 | -0.26% | Q1 2026 | May 13, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | Added to | 76,181 | 1,498 | 0.0% | 0.0% | 18 | +7,337 | 10.66% | Q1 2026 | Apr 27, 2026 |
| Ancora Advisors LLC | History | New | 75,390 | 1,482 | 0.03% | — | 19 | +75,390 | New | Q1 2026 | May 15, 2026 |
| WHITE PINE CAPITAL LLC | History | Added to | 73,878 | 1,453 | 0.41% | 0.15% | 20 | +41,689 | 129.51% | Q1 2026 | May 11, 2026 |
| STATE STREET CORP | History | Added to | 62,922 | 1,237 | 0.0% | 0.0% | 21 | +7,800 | 14.15% | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 58,859 | 1,157 | 0.0% | — | 22 | +58,859 | New | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 58,302 | 1,124 | 0.0% | 0.0% | 23 | +16,229 | 38.57% | Q1 2026 | May 13, 2026 |
| IRONWOOD INVESTMENT MANAGEMENT LLC | History | Reduced | 53,635 | 1,055 | 0.44% | 0.38% | 24 | -551 | -1.02% | Q1 2026 | May 15, 2026 |
| Schonfeld Strategic Advisors LLC | History | New | 47,539 | 935 | 0.01% | — | 25 | +47,539 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 43,300 | 851 | 0.0% | 0.0% | 26 | +31,100 | 254.92% | Q1 2026 | May 14, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 42,713 | 840 | 0.0% | 0.0% | 27 | +27,239 | 176.03% | Q1 2026 | May 12, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 49,500 | 832 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 40,289 | 792 | 0.0% | 0.0% | 29 | +1,609 | 4.16% | Q1 2026 | May 12, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 40,190 | 790 | 0.0% | 0.0% | 30 | -1,660 | -3.97% | Q1 2026 | May 14, 2026 |
| Polaris Capital Management, LLC | History | No change | 40,000 | 786 | 0.06% | 0.06% | 31 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| Stilwell Value LLC | History | No change | 40,000 | 786 | 0.47% | 0.37% | 32 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| GREAT OAK CAPITAL PARTNERS, LLC | History | Reduced | 34,155 | 691 | 0.16% | 0.15% | 33 | -953 | -2.71% | Q1 2026 | Apr 10, 2026 |
| Freestone Capital Holdings, LLC | History | Added to | 34,754 | 683 | 0.02% | 0.02% | 34 | +3 | 0.01% | Q1 2026 | May 13, 2026 |
| Arbiter Partners Capital Management LLC | History | No change | 32,800 | 645 | 0.37% | 0.27% | 35 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 26,512 | 521 | 0.0% | 0.0% | 36 | +18,163 | 217.55% | Q1 2026 | May 15, 2026 |
| Oppenheimer & Close, LLC | History | No change | 26,502 | 521 | 0.33% | 0.3% | 37 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Qube Research & Technologies Ltd | History | New | 26,195 | 515 | 0.0% | — | 38 | +26,195 | New | Q1 2026 | May 15, 2026 |
| Trexquant Investment LP | History | New | 26,049 | 512 | 0.0% | — | 39 | +26,049 | New | Q1 2026 | May 15, 2026 |
| Voleon Capital Management LP | History | New | 25,868 | 508 | 0.01% | — | 40 | +25,868 | New | Q1 2026 | May 15, 2026 |
| DEPRINCE RACE & ZOLLO INC | History | New | 20,296 | 399 | 0.01% | — | 42 | +20,296 | New | Q1 2026 | Apr 24, 2026 |
| UBS Group AG | History | Reduced | 20,296 | 399 | 0.0% | 0.0% | 41 | -5,286 | -20.66% | Q1 2026 | May 05, 2026 |
| Point72 Asset Management, L.P. | History | Reduced | 17,577 | 345 | 0.0% | 0.0% | 43 | -1,927 | -9.88% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | New | 15,380 | 302 | 0.0% | — | 44 | +15,380 | New | Q1 2026 | May 15, 2026 |
| LYNCH & ASSOCIATES/IN | History | No change | 15,206 | 299 | 0.06% | 0.05% | 45 | 0 | 0.0% | Q1 2026 | Apr 08, 2026 |
| CITIGROUP INC | History | Reduced | 14,505 | 285 | 0.0% | 0.0% | 46 | -7,978 | -35.48% | Q1 2026 | May 11, 2026 |
| MALTESE CAPITAL MANAGEMENT LLC | History | Reduced | 13,500 | 265 | 0.05% | 0.11% | 47 | -24,750 | -64.71% | Q1 2026 | May 15, 2026 |
| HRT FINANCIAL LP | History | New | 13,090 | 257 | 0.0% | — | 48 | +13,090 | New | Q1 2026 | May 14, 2026 |
| Brevan Howard Capital Management LP | History | New | 12,747 | 250 | 0.0% | — | 49 | +12,747 | New | Q1 2026 | May 15, 2026 |
| ROCKLAND TRUST CO | History | No change | 12,646 | 248 | 0.01% | 0.01% | 50 | 0 | 0.0% | Q1 2026 | Apr 16, 2026 |
| Engineers Gate Manager LP | History | New | 12,607 | 247 | 0.0% | — | 51 | +12,607 | New | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Added to | 12,428 | 244 | 0.0% | 0.01% | 52 | +944 | 8.22% | Q1 2026 | May 15, 2026 |
| Farther Finance Advisors, LLC | History | No change | 12,000 | 237 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |
| Hudson Bay Capital Management LP | History | New | 12,002 | 236 | 0.0% | — | 54 | +12,002 | New | Q1 2026 | May 13, 2026 |
| BARCLAYS PLC | History | New | 10,835 | 213 | 0.0% | — | 55 | +10,835 | New | Q1 2026 | May 14, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | No change | 10,000 | 196 | 0.0% | 0.0% | 56 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Intellus Advisors LLC | History | No change | 10,000 | 196 | 0.03% | 0.02% | 57 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| State of Wyoming | History | Reduced | 8,071 | 158 | 0.02% | 0.03% | 58 | -9,539 | -54.17% | Q1 2026 | May 13, 2026 |
| Vanguard Global Advisers, LLC | History | New | 6,517 | 128 | 0.0% | — | 59 | +6,517 | New | Q1 2026 | May 08, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 6,223 | 122 | 0.0% | 0.0% | 60 | +1 | 0.02% | Q1 2026 | May 11, 2026 |
| Allworth Financial LP | History | No change | 1,738 | 34 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| ROYAL BANK OF CANADA | History | Added to | 357 | 8 | 0.0% | 0.0% | 62 | +88 | 32.71% | Q1 2026 | May 15, 2026 |
| EASTERN BANK | History | No change | 123 | 2 | 0.0% | 0.0% | 63 | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |
| FMR LLC | History | New | 77 | 1 | 0.0% | — | 65 | +77 | New | Q1 2026 | May 15, 2026 |
| Physician Wealth Advisors, Inc. | History | No change | 66 | 1 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| M3F, Inc. | History | Closed out | 0 | 0 | — | 1.03% | — | -222,361 | -100.0% | Q1 2026 | Apr 28, 2026 |
| MERCER GLOBAL ADVISORS INC /ADV | History | Closed out | 0 | 0 | — | 0.0% | — | -34,824 | -100.0% | Q1 2026 | May 15, 2026 |
| OCCUDO QUANTITATIVE STRATEGIES LP | History | Closed out | 0 | 0 | — | 0.02% | — | -13,492 | -100.0% | Q1 2026 | May 15, 2026 |
| OMERS ADMINISTRATION Corp | History | Closed out | 0 | 0 | — | 0.0% | — | -12,400 | -100.0% | Q1 2026 | May 15, 2026 |
| FLAGSHIP WEALTH ADVISORS, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -5,000 | -100.0% | Q1 2026 | Jun 01, 2026 |
| Rialto Wealth Management, LLC | History | New | 33 | 0 | — | — | — | +33 | New | Q1 2026 | May 14, 2026 |
| Bare Financial Services, Inc | History | New | 29 | 0 | — | — | — | +29 | New | Q1 2026 | May 14, 2026 |
| Avion Wealth | History | No change | 34 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 01, 2026 |