Ticker · CUSIP 376536108

GOOD

REIT

GLADSTONE COMMERCIAL CORP

Real Estate·REIT - Diversified

···Share

Holders (tracked)

Combined shares

2,375,329

Combined value

$25.35M

Last close

$12.80

Quarter

2025Q4

Price is +20.0% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$12.80-0.06 (-0.49%)H $13.65 · L $10.11 · Avg Vol 460K

Position opened

Tracked holders · last 8 quarters

-2 vs previous quarter over the last 8.

SEC event timeline

11 events

AQR Capital Management added2026-02-17
+71,183 shares · 2025Q4
Position
D.E. Shaw & Co. exited2026-02-17
−40,146 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) trimmed2026-02-17
−113,783 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+204,225 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+19,841 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−215,488 shares · 2025Q4
Position
AQR Capital Management added2025-11-14
+45,828 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−189,771 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−17,033 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+3,835 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−119,100 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for GOOD →

Follow-the-investor returns

If you'd copied each holder of GOOD…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Ken Griffin (Citadel Advisors)	2016Q2	$11.01	+16.3%	$2.1M
Ken Griffin (Citadel Advisors)	2016Q2	$11.01	+16.3%	$2.1M
Izzy Englander (Millennium Mgmt)	2016Q1	$13.11	-2.4%	$5.9M
AQR Capital Management	2016Q1	$13.75	-6.9%	$4.8M
T. Rowe Price	2016Q1	$14.52	-11.9%	$745K
Renaissance Technologies	2016Q1	$18.26	-29.9%	$16.5M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions0

—

Added to3

Izzy Englander (Millennium Mgmt)
+204,225
$2.2M
AQR Capital Management
+71,183
$760K
T. Rowe Price
+19,841
$212

Trimmed2

Renaissance Technologies
−215,488
$2.3M
Ken Griffin (Citadel Advisors)
−113,783
$1.2M

Exited1

D.E. Shaw & Co.
−40,146
$495K

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	9	5,413,079	$119.2M	—
2022Q2	8	5,091,622	$95.9M	-1
2022Q3	5	4,719,002	$73.1M	-3
2022Q4	8	4,471,681	$82.7M	+3
2023Q1	7	4,827,018	$61.0M	-1
2023Q2	7	5,226,891	$64.7M	—
2023Q3	7	4,929,583	$59.9M	—
2023Q4	7	5,018,432	$66.4M	—
2024Q1	7	4,788,632	$66.3M	—
2024Q2	7	5,096,376	$72.7M	—
2024Q3	8	1,847,382	$30.0M	+1
2024Q4	7	1,841,018	$29.9M	-1
2025Q1	8	2,194,931	$32.9M	+1
2025Q2	7	2,566,307	$36.8M	-1
2025Q3	8	2,445,097	$30.1M	+1
2025Q4	6	2,375,329	$25.3M	-2

Who owns GOOD

6 super-investors · 2025Q4

Tracked stake

2.38M

Combined value

$25M

% of shares outstanding

—

shares-out unknown

Quarter action mix

Added3Trim3

#	Manager	Shares	Value	% of book	Last action
1	Renaissance Technologies	1.29M	$14M	0.0%	Trim−215.5K
2	Izzy Englander Millennium Mgmt	458.2K	$5M	0.0%	Added+204.2K
3	AQR Capital Management	375.0K	$4M	0.0%	Added+71.2K
4	Ken Griffin Citadel Advisors	165.4K	$2M	0.0%	Trim−113.8K
5	T. Rowe Price	58.2K	$622K	0.0%	Added+19.8K
6	Ken Griffin Citadel Advisors	33.1K	$353K	0.0%	Trim−113.8K

Recent moves

20 transactions

SOLDD.E. Shaw & Co.
−40,146 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−113,783 · 2025Q4
ADDAQR Capital Management
+71,183 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+204,225 · 2025Q4
ADDT. Rowe Price
+19,841 · 2025Q4
TRIMRenaissance Technologies
−215,488 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−189,771 · 2025Q3
ADDT. Rowe Price
+3,835 · 2025Q3
TRIMD.E. Shaw & Co.
−17,033 · 2025Q3
ADDAQR Capital Management
+45,828 · 2025Q3
TRIMRenaissance Technologies
−119,100 · 2025Q3
ADDT. Rowe Price
+3,603 · 2025Q2
ADDIzzy Englander (Millennium Mgmt)
+187,581 · 2025Q2
ADDAQR Capital Management
+136,823 · 2025Q2
TRIMD.E. Shaw & Co.
−42,691 · 2025Q2
ADDRenaissance Technologies
+171,500 · 2025Q2
ADDIzzy Englander (Millennium Mgmt)
+215,245 · 2025Q1
NEWD.E. Shaw & Co.
+99,870 · 2025Q1
ADDAQR Capital Management
+1,907 · 2025Q1
ADDT. Rowe Price
+2,484 · 2025Q1

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