Ticker · CUSIP 966084204

WSR

REIT

WHITESTONE REIT

Real Estate·REIT - Retail

···Share

Holders (tracked)

Combined shares

1,277,521

Combined value

$17.75M

Last close

$18.95

Quarter

2025Q4

Price is +36.4% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$18.95+6.18 (+48.35%)H $18.95 · L $11.28 · Avg Vol 266K

Tracked holders · last 8 quarters

-1 vs previous quarter over the last 8.

SEC event timeline

16 events

Two Sigma Investments added2026-02-17
+70,613 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) trimmed2026-02-17
−6,133 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+2,989 shares · 2025Q4
Position
AQR Capital Management trimmed2026-02-17
−17,359 shares · 2025Q4
Position
D.E. Shaw & Co. exited2026-02-17
−54,196 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−23,169 shares · 2025Q4
Position
Renaissance Technologies added2026-02-12
+40,500 shares · 2025Q4
Position
First Eagle Investment Management trimmed2026-02-04
−700 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) exited2025-12-09
−56,657 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+36,882 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−41,679 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+98,979 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−53,559 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+660 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−134,384 shares · 2025Q3
Position
First Eagle Investment Management trimmed2025-11-12
−97,291 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for WSR →

Follow-the-investor returns

If you'd copied each holder of WSR…

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
T. Rowe Price	2018Q4	$10.26	+84.8%	$1.0M
First Eagle Investment Management	2021Q4	$10.69	+77.2%	$13.5M
AQR Capital Management	2016Q1	$11.92	+59.0%	$1.3M
Ken Griffin (Citadel Advisors)	2016Q2	$12.50	+51.7%	$509K
Two Sigma Investments	2016Q1	$12.60	+50.4%	$4.3M
Renaissance Technologies	2016Q1	$12.72	+49.0%	$2.2M
Izzy Englander (Millennium Mgmt)	2016Q1	$13.80	+37.3%	$1.3M

Who moved on this name in 2025Q4

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

New positions0

—

Added to3

Two Sigma Investments
+70,613
$981K
Renaissance Technologies
+40,500
$563K
T. Rowe Price
+2,989
$42

Trimmed4

Izzy Englander (Millennium Mgmt)
−23,169
$322K
AQR Capital Management
−17,359
$241K
Ken Griffin (Citadel Advisors)
−6,133
$85K
First Eagle Investment Management
−700
$10K

Exited1

D.E. Shaw & Co.
−54,196
$666K

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	8	8,797,365	$116.6M	—
2022Q2	8	9,382,110	$100.9M	—
2022Q3	9	9,890,364	$83.7M	+1
2022Q4	10	9,680,548	$93.3M	+1
2023Q1	13	10,138,569	$93.3M	+3
2023Q2	11	9,933,398	$96.4M	-2
2023Q3	10	9,499,687	$91.5M	-1
2023Q4	8	9,309,869	$114.4M	-2
2024Q1	7	9,223,768	$115.8M	-1
2024Q2	9	9,083,023	$120.9M	+2
2024Q3	6	1,484,459	$20.1M	-3
2024Q4	7	1,503,136	$21.3M	+1
2025Q1	10	1,555,459	$22.7M	+3
2025Q2	10	1,566,931	$19.6M	—
2025Q3	8	1,264,976	$15.5M	-2
2025Q4	7	1,277,521	$17.7M	-1

Who owns WSR

7 super-investors · 2025Q4

Tracked stake

1.28M

Combined value

$18M

% of shares outstanding

—

shares-out unknown

Quarter action mix

Added3Trim4

#	Manager	Shares	Value	% of book	Last action
1	First Eagle Investment Management	713.0K	$10M	0.0%	Trim−700
2	Two Sigma Investments	225.9K	$3M	0.0%	Added+70.6K
3	Renaissance Technologies	118.3K	$2M	0.0%	Added+40.5K
4	Izzy Englander Millennium Mgmt	71.0K	$987K	0.0%	Trim−23.2K
5	AQR Capital Management	66.9K	$930K	0.0%	Trim−17.4K
6	T. Rowe Price	55.4K	$770K	0.0%	Added+3.0K
7	Ken Griffin Citadel Advisors	26.9K	$373K	0.0%	Trim−6.1K

Recent moves

20 transactions

SOLDD.E. Shaw & Co.
−54,196 · 2025Q4
TRIMAQR Capital Management
−17,359 · 2025Q4
ADDTwo Sigma Investments
+70,613 · 2025Q4
ADDT. Rowe Price
+2,989 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−23,169 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−6,133 · 2025Q4
ADDRenaissance Technologies
+40,500 · 2025Q4
TRIMFirst Eagle Investment Management
−700 · 2025Q4
SOLDPaul Tudor Jones (Tudor Investment)
−56,657 · 2025Q3
ADDTwo Sigma Investments
+98,979 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−41,679 · 2025Q3
ADDAQR Capital Management
+36,882 · 2025Q3
TRIMD.E. Shaw & Co.
−53,559 · 2025Q3
ADDT. Rowe Price
+660 · 2025Q3
TRIMRenaissance Technologies
−134,384 · 2025Q3
TRIMFirst Eagle Investment Management
−97,291 · 2025Q3
NEWPaul Tudor Jones (Tudor Investment)
+56,657 · 2025Q2
ADDTwo Sigma Investments
+38,918 · 2025Q2
TRIMIzzy Englander (Millennium Mgmt)
−76,350 · 2025Q2
ADDD.E. Shaw & Co.
+43,826 · 2025Q2

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