Plymouth Industrial REIT, Inc.
Plymouth Industrial REIT, Inc. (PLYM) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · PLYM · as of Sep 30, 2025
Ownership Breakdown
205
Institutional Holders
▲ 23 vs Q2
$903.03M
Total Inst. Value
▲ $246.17M vs Q2
44.55M
Shares Outstanding
freeFloat 92.12%
40.47M
13F Shares Held
▼ 379,435 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
PLYM largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. real estate investment trusts | 5.40M | 12.01% | 12.01% | $120.54B | Nov 12, 2025 | ▲ 1.67M |
VANGUARD GROUP INC real estate investment trusts | 3.99M | 8.89% | 8.89% | $89.14B | Nov 7, 2025 | ▼ 165.4K |
JENNISON ASSOCIATES LLC real estate investment trusts | 3.53M | 7.85% | 7.85% | $78.77B | Oct 30, 2025 | ▼ 117.7K |
HUDSON BAY CAPITAL MANAGEMENT LP real estate investment trusts | 2.53M | 5.62% | 5.62% | $56.40B | Dec 15, 2025 | NEW |
WESTWOOD HOLDINGS GROUP INC real estate investment trusts | 1.79M | 3.98% | 3.98% | $39.88B | Nov 14, 2025 | ▼ 2.74M |
MACQUARIE GROUP LTD real estate investment trusts | 1.66M | 3.69% | 3.69% | $36.97B | Nov 13, 2025 | ▼ 131.6K |
TIG ADVISORS, LLC real estate investment trusts | 1.46M | 3.24% | 3.24% | $32.52B | Nov 14, 2025 | NEW |
STATE STREET CORP real estate investment trusts | 1.28M | 2.85% | 2.85% | $28.85B | Nov 14, 2025 | ▲ 35.8K |
GEODE CAPITAL MANAGEMENT, LLC real estate investment trusts | 1.21M | 2.68% | 2.68% | $26.93B | Nov 12, 2025 | ▲ 126.5K |
SILVERCREST ASSET MANAGEMENT GROUP LLC real estate investment trusts | 767.7K | 1.71% | 1.71% | $17.14B | Nov 14, 2025 | ▼ 787.4K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
15
Increased
+3.09M shares14
New Positions
first time holders20
Decreased
−5.19M shares0
Sold Out
fully exitedNet shares change (top 50)
2.10M
+3.09M / −5.19M
Net new holders
+9
14 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
PLYM insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
10
Sell transactions
0.00
Buy/Sell ratio
$1M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Connolly James EVP/Asset Management | Jan 27, 2026 | D-Return | 120,236 | $22.00 | $2.65M | 0 | Form 4 ↗ |
Saladino Anthony President and CFO | Jan 27, 2026 | D-Return | 127,314 | $22.00 | $2.80M | 0 | Form 4 ↗ |
Witherell Jeffrey E CEO | Jan 27, 2026 | D-Return | 437,682 | $22.00 | $9.63M | 0 | Form 4 ↗ |
DeAgazio Richard J director | Jan 27, 2026 | D-Return | 43,270 | $22.00 | $951.9K | 0 | Form 4 ↗ |
STEPHENSON ROBERT O director | Jan 27, 2026 | D-Return | 6,269 | $22.00 | $137.9K | 0 | Form 4 ↗ |
COTTONE PHILIP S director | Jan 27, 2026 | D-Return | 30,278 | $22.00 | $666.1K | 0 | Form 4 ↗ |
Murphy Caitlin director | Jan 27, 2026 | D-Return | 15,489 | $22.00 | $340.8K | 0 | Form 4 ↗ |
GAW DAVID director | Jan 27, 2026 | D-Return | 47,069 | $22.00 | $1.04M | 0 | Form 4 ↗ |
WHITE PENDLETON P. JR. director | Jan 27, 2026 | D-Return | 117,735 | $22.00 | $2.59M | 0 | Form 4 ↗ |
GUINEE JOHN W III director | Jan 27, 2026 | D-Return | 47,069 | $22.00 | $1.04M | 0 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Plymouth Industrial REIT, Inc. (PLYM) is primarily owned by institutional investors, who hold approximately 90.8% of total shares outstanding. Company insiders own approximately 7.88%, while retail and public investors account for the remaining 1.27%.
The largest institutional shareholder of Plymouth Industrial REIT, Inc. is BLACKROCK, INC., holding approximately 5.40 million shares — equal to 12.01% of outstanding shares — as of September 30, 2025.
A total of 205 institutional investors currently hold PLYM stock, with a combined institutional value of approximately $903,031,937 as of the most recent 13F filing period.
Frequently asked questions
PLYM ownershipPlymouth Industrial REIT, Inc. (PLYM) is primarily owned by institutional investors, who hold approximately 90.8% of shares. The largest shareholder is BLACKROCK, INC. with a 12.01% stake. Company insiders hold 7.88%. Data sourced from SEC Form 13F as of September 30, 2025.