Winchester Bancorp, Inc. Common Stock — Institutional Ownership
Which tracked institutions hold WSBK, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
4
Funds holding
$475651
Total value held
Buying
3 added/new · 0 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Raymond James Financial Inc | $262800 | 20000 | — | Held |
| 2 | Blackrock, Inc. | $186614 | 14202 | +14202 | NEW BUY |
| 3 | Royal Bank Of Canada | $26000 | 2000 | +2000 | NEW BUY |
| 4 | Ubs Group Ag | $237 | 18 | +18 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.