# PIONEER BANCORP INC MD COM

PIONEER BANCORP INC MD COM is a security (CUSIP 723561106) tracked across SEC portfolio filings. 80 institutional managers reported $53.1M on Form 13F as of 2026-06-30; 8 registered fund positions totaling $3.3M via N-PORT as of 2026-05-31.

## Summary

- Issuer: PIONEER BANCORP INC MD
- Class: COM
- CUSIP: 723561106
- Asset category: EC
- 13F holders: 80
- 13F value: $53.1M
- 13F period: 2026-06-30
- N-PORT fund positions: 8
- N-PORT value: $3.3M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 80 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $8.8M | 652,470 |
| BlackRock, Inc. | New York, NY | $8.4M | 602,142 |
| [ALLIANCEBERNSTEIN L.P.](https://search.stillhousedata.com/firm/108477) | NASHVILLE, TN | $6.9M | 508,981 |
| Private Capital Management, LLC | NAPLES, FL | $4.9M | 354,839 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $3.2M | 233,381 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $3.0M | 217,592 |
| STATE STREET CORP | BOSTON, MA | $2.5M | 181,916 |
| First Pacific Advisors, LP | LOS ANGELES, CA | $2.3M | 166,974 |
| NORTHERN TRUST CORP | CHICAGO, IL | $1.1M | 79,121 |
| [BRIDGEWAY CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/111441) | HOUSTON, TX | $1.0M | 75,147 |
| Empowered Funds, LLC | HAVERTOWN, PA | $1.0M | 75,147 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $973K | 69,900 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $736K | 52,869 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $734K | 52,740 |
| [Flywheel Private Wealth LLC](https://search.stillhousedata.com/firm/325690) | Los Altos, CA | $683K | 40,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $1.5M | 0.19% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $838K | 0.48% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $413K | 0.55% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $284K | 0.59% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $108K | 0.02% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $76K | 0.03% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $23K | 0.55% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $4K | 0.03% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/723561106.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.