Gladstone Commercial Corporation
Gladstone Commercial Corporation (GOOD) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · GOOD · as of Sep 30, 2025
Ownership Breakdown
201
Institutional Holders
▲ 15 vs Q2
$297.30M
Total Inst. Value
▼ $33.31M vs Q2
48.41M
Shares Outstanding
freeFloat 98.70%
24.13M
13F Shares Held
▲ 1.06M 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
GOOD largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC lessors of real property, nec | 4.80M | 10.39% | 10.39% | $59.17B | Nov 7, 2025 | ▲ 102.6K |
BLACKROCK, INC. lessors of real property, nec | 4.10M | 8.87% | 8.87% | $50.53B | Nov 12, 2025 | ▲ 16.5K |
RENAISSANCE TECHNOLOGIES LLC lessors of real property, nec | 1.50M | 3.25% | 3.25% | $18.49B | Nov 13, 2025 | ▼ 119.1K |
STATE STREET CORP lessors of real property, nec | 1.44M | 3.12% | 3.12% | $17.74B | Nov 14, 2025 | ▲ 9.6K |
GEODE CAPITAL MANAGEMENT, LLC lessors of real property, nec | 1.25M | 2.71% | 2.71% | $15.43B | Nov 12, 2025 | ▲ 33.2K |
INVESCO LTD. lessors of real property, nec | 928.2K | 2.01% | 2.01% | $11.44B | Nov 13, 2025 | ▲ 233.5K |
QUBE RESEARCH & TECHNOLOGIES LTD lessors of real property, nec | 823.9K | 1.78% | 1.78% | $10.15B | Nov 14, 2025 | ▲ 298.1K |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC lessors of real property, nec | 680.3K | 1.47% | 1.47% | $8.38B | Nov 10, 2025 | ▲ 14.0K |
DIMENSIONAL FUND ADVISORS LP lessors of real property, nec | 607.5K | 1.31% | 1.31% | $7.48B | Nov 12, 2025 | ▲ 8.0K |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP lessors of real property, nec | 571.4K | 1.24% | 1.24% | $7.04B | Nov 13, 2025 | ▲ 8.7K |
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
30
Increased
+1.39M shares2
New Positions
first time holders12
Decreased
−471.8K shares0
Sold Out
fully exitedNet shares change (top 50)
+919.6K
+1.39M / −471.8K
Net new holders
+20
2 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
GOOD insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
3
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Carter Ryan Stuart Executive Vice President | Jun 1, 2026 | Purchase | 100 | $12.51 | $1.3K | 4.6K | Form 4 ↗ |
Carter Ryan Stuart Executive Vice President | May 1, 2026 | Purchase | 100 | $12.66 | $1.3K | 4.5K | Form 4 ↗ |
Carter Ryan Stuart Executive Vice President | Apr 1, 2026 | Purchase | 100 | $11.48 | $1.1K | 4.4K | Form 4 ↗ |
Gerson Gary Chief Financial Officer | Feb 25, 2026 | Purchase | 275 | $12.46 | $3.4K | 23.5K | Form 4 ↗ |
Gerson Gary Chief Financial Officer | Nov 13, 2025 | Purchase | 100 | $11.31 | $1.1K | 100 | Form 4 ↗ |
Gerson Gary Chief Financial Officer | Nov 11, 2025 | Purchase | 7,600 | $11.05 | $84.0K | 23.2K | Form 4 ↗ |
Gerson Gary Chief Financial Officer | Nov 11, 2025 | Purchase | 200 | $11.05 | $2.2K | 752 | Form 4 ↗ |
Gerson Gary Chief Financial Officer | Nov 11, 2025 | Purchase | 100 | $11.05 | $1.1K | 100 | Form 4 ↗ |
Cooper Arthur S. President | Nov 7, 2025 | Purchase | 7,002 | $10.70 | $74.9K | 33.1K | Form 4 ↗ |
Gerson Gary Chief Financial Officer | Nov 6, 2025 | Purchase | 500 | $10.65 | $5.3K | 15.6K | 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
Gladstone Commercial Corporation (GOOD) is primarily owned by institutional investors, who hold approximately 49.9% of total shares outstanding. Company insiders own approximately 1.30%, while retail and public investors account for the remaining 48.85%.
The largest institutional shareholder of Gladstone Commercial Corporation is VANGUARD GROUP INC, holding approximately 4.80 million shares — equal to 10.39% of outstanding shares — as of September 30, 2025.
A total of 201 institutional investors currently hold GOOD stock, with a combined institutional value of approximately $297,296,987 as of the most recent 13F filing period.
Frequently asked questions
GOOD ownershipGladstone Commercial Corporation (GOOD) is primarily owned by institutional investors, who hold approximately 49.9% of shares. The largest shareholder is VANGUARD GROUP INC with a 10.39% stake. Company insiders hold 1.30%. Data sourced from SEC Form 13F as of September 30, 2025.