Latest Period
Q1 2026
Security Snapshot
Pioneer Bancorp, Inc./MD - Common Stock (PBFS) Institutional Ownership
CUSIP: 723561106
13F Institutional Holders and Ownership History from Q3 2019 to Q1 2026
Institutions Reporting
79
Shares (Excl. Options)
5,872,452
Price
$13.92
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- Security type / class
- Equity / Common Stock
- Symbol
- PBFS on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 5,872,452
- Total 13F value
- $81,520,780
- Portfolio coverage rank
- 0%
- Share change
- +115,001
- Value change
- +$1,598,817
- Number of holders
- 79
- Shares outstanding
- 25,289,678
- SEC-reported price per share
- $14.96
- Insider filing price
- $14.96
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- PBFS - Pioneer Bancorp, Inc./MD - Common Stock is tracked under CUSIP 723561106.
- 79 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 73 to 79 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $77,338,555 to $81,520,780.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 79 institutions filings for Q1 2026.
Security key
723561106
Latest holder period
Q1 2026
13F holders
79
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
PBFS full holder history
Pioneer Bancorp, Inc./MD SEC filings
Pioneer Bancorp, Inc./MD company facts
Pioneer Bancorp, Inc./MD insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 723561106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
PBFS
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| M3 PARTNERS LP | 7.4% | -16% | $24,606,098 | -$5,680,343 | 1,884,081 | -19% | M3 Funds, LLC | 30 Sep 2025 |
| FJ Capital Management LLC | 3.1% | $8,903,101 | 803,529 | FJ Capital Management LLC | 30 Sep 2024 |
As of 31 Mar 2026, 79 institutional investors reported holding 5,872,452 shares of Pioneer Bancorp, Inc./MD - Common Stock (PBFS). This represents 23% of the company’s total 25,289,678 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
22%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| M3F, Inc. | 8.2% | 2,071,973 | +1.9% | 7.1% | $28,842,000 |
| BlackRock, Inc. | 2.4% | 602,142 | -2.1% | 0% | $8,381,817 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.1% | 525,673 | 0% | 0% | $7,317,368 |
| ALLIANCEBERNSTEIN L.P. | 2% | 508,981 | +4.2% | 0% | $6,861,064 |
| Private Capital Management, LLC | 1.4% | 354,839 | -2.1% | 0.5% | $4,939,359 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.92% | 233,381 | -7.7% | 0% | $3,249,942 |
| DIMENSIONAL FUND ADVISORS LP | 0.86% | 217,592 | +0.71% | 0% | $3,028,696 |
| STATE STREET CORP | 0.72% | 181,916 | +0.67% | 0% | $2,532,271 |
| First Pacific Advisors, LP | 0.66% | 166,974 | 0% | 0.03% | $2,324,278 |
| NORTHERN TRUST CORP | 0.31% | 79,121 | +2.7% | 0% | $1,101,365 |
| VANGUARD FIDUCIARY TRUST CO | 0.31% | 77,480 | 0% | 0% | $1,078,522 |
| Empowered Funds, LLC | 0.3% | 75,147 | 0.01% | $1,046,046 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.3% | 75,147 | 0% | 0.02% | $1,046,046 |
| RENAISSANCE TECHNOLOGIES LLC | 0.28% | 69,900 | -5.5% | 0% | $973,008 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.25% | 63,593 | 0% | 0% | $885,215 |
| GOLDMAN SACHS GROUP INC | 0.21% | 52,869 | +55% | 0% | $735,937 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.21% | 52,740 | 0% | 0% | $734,141 |
| Gator Capital Management, LLC | 0.18% | 44,445 | +5.6% | 0.13% | $618,674 |
| Flywheel Private Wealth LLC | 0.16% | 40,000 | 0.32% | $556,800 | |
| AQR CAPITAL MANAGEMENT LLC | 0.15% | 37,722 | -0.62% | 0% | $525,091 |
| MORGAN STANLEY | 0.11% | 26,937 | -19% | 0% | $374,963 |
| MARTINGALE ASSET MANAGEMENT L P | 0.11% | 26,930 | -8.5% | 0.01% | $374,866 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.11% | 26,920 | -14% | 0% | $374,726 |
| Bank of New York Mellon Corp | 0.1% | 25,686 | -6.5% | 0% | $357,550 |
| JANE STREET GROUP, LLC | 0.08% | 21,446 | 0% | $298,528 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
27
Latest
Q1 2026
Rows shown
1-25 of 27
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 5,872,452 | $81,520,780 | +$1,598,817 | $13.92 | 79 |
| 2025 Q4 | 5,737,877 | $77,338,555 | +$615,569 | $13.48 | 73 |
| 2025 Q3 | 5,696,474 | $74,395,156 | -$4,716,819 | $13.06 | 75 |
| 2025 Q2 | 6,057,988 | $72,877,203 | -$2,196,010 | $12.03 | 70 |
| 2025 Q1 | 6,258,017 | $73,274,870 | -$62,267 | $11.71 | 68 |
| 2024 Q4 | 6,268,238 | $72,211,124 | -$1,616,344 | $11.52 | 63 |
| 2024 Q3 | 6,394,877 | $70,151,933 | -$696,352 | $10.97 | 60 |
| 2024 Q2 | 6,393,506 | $63,999,930 | +$790,911 | $10.01 | 50 |
| 2024 Q1 | 6,303,261 | $61,833,980 | +$673,287 | $9.81 | 44 |
| 2023 Q4 | 6,234,357 | $62,406,403 | -$28,114 | $10.01 | 42 |
| 2023 Q3 | 6,237,448 | $53,268,968 | +$256,441 | $8.54 | 41 |
| 2023 Q2 | 6,245,335 | $55,896,673 | +$1,040,351 | $8.95 | 43 |
| 2023 Q1 | 6,088,333 | $60,031,309 | +$1,067,116 | $9.86 | 42 |
| 2022 Q4 | 5,978,935 | $68,159,472 | +$3,327,612 | $11.40 | 42 |
| 2022 Q3 | 5,687,918 | $54,148,263 | +$199,041 | $9.52 | 36 |
| 2022 Q2 | 5,663,745 | $55,495,000 | +$1,509,659 | $9.80 | 37 |
| 2022 Q1 | 5,514,999 | $58,022,000 | +$1,926,112 | $10.52 | 37 |
| 2021 Q4 | 5,326,433 | $60,305,000 | +$230,066 | $11.32 | 34 |
| 2021 Q3 | 5,305,482 | $67,077,000 | +$2,050,025 | $12.64 | 32 |
| 2021 Q2 | 5,143,707 | $61,821,000 | +$2,770,665 | $12.02 | 36 |
| 2021 Q1 | 4,934,429 | $57,487,000 | +$2,080,747 | $11.65 | 38 |
| 2020 Q4 | 4,968,421 | $52,518,000 | +$1,637,098 | $10.57 | 41 |
| 2020 Q3 | 4,813,650 | $42,747,000 | +$3,800,942 | $8.88 | 40 |
| 2020 Q2 | 4,381,415 | $40,090,000 | +$856,150 | $9.15 | 41 |
| 2020 Q1 | 4,281,913 | $44,450,000 | +$1,135,853 | $10.38 | 43 |