DOSSIER · 13F Holders · Q1 2026
WSR

WHITESTONE REIT

231 institutions still hold WHITESTONE REIT as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 966084204·231 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$423M
visible holders
Holders
231
filers reporting
Concentration
30.67%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

231 institutions reported WSR in Q1 2026. BlackRock, Inc. leads at 30.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$130M8.0M0.00%Q1 2026
02
Vanguard Portfolio Management
CIK 0002100121· Index
$49M3.0M0.00%Q1 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$34M2.1M0.00%Q1 2026
04
STATE STREET CORP
CIK 0000093751
$30M1.9M0.00%Q1 2026
05
Irenic Capital Management LP
CIK 0001929389
$20M1.3M1.33%Q1 2026
06
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$19M1.2M0.00%Q1 2026
07
GW&K Investment Management, LLC
CIK 0001082917
$17M1.0M0.15%Q1 2026
08
NEXPOINT ASSET MANAGEMENT, L.P.
CIK 0001469877
$14M875K0.95%Q1 2026
09
First Eagle Investment Management, LLC
CIK 0001325447
$13M697K0.02%Q2 2026
10
ALPINE ASSOCIATES MANAGEMENT INC.
CIK 0001396835
$12M639K0.76%Q2 2026
11
MORGAN STANLEY
CIK 0000895421
$11M655K0.00%Q1 2026
12
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$10M641K0.00%Q1 2026
13
Emmett Investment Management, LP
CIK 0002042845
$10M632K7.80%Q1 2026
14
CSM Advisors, LLC
CIK 0001863523
$9M568K0.23%Q1 2026
15
NORTHERN TRUST CORP
CIK 0000073124· Index
$9M542K0.00%Q1 2026
16
Foundry Partners, LLC
CIK 0001573913
$8M557K0.43%Q1 2025
17
Bank of New York Mellon Corp
CIK 0001390777
$8M416K0.00%Q2 2026
18
GOLDMAN SACHS GROUP INC
CIK 0000886982
$7M449K0.00%Q1 2026
19
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$7M438K0.00%Q1 2026
20
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$5M338K0.00%Q1 2026
Page 1 of 12
211 more holders available. Log in →
Insiders at WHITESTONE REIT
Hogan John ScottMiller Donald AJones Jeffrey AlanSiv SoklinGathright Kristian MFeng Amy Shih-HuaMastandrea Christine JTropoli Peter