Vault-13

WHITESTONE REIT

COM · REIT · CUSIP 966084204

162 institutional holders -3 vs Q4 2023
32,828,83432.8m shares reported held*
$411.6mreported value*
18 new 39 added 61 reduced 24 sold out net sold ≈ $7.3m (-579.7k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $12.54. Options: 6 managers hold calls ($1.1m notional), 5 hold puts ($414.5k).

Trends to Q1 2024

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 162Q4 22: 159Q1 23: 165Q2 23: 156Q3 23: 161Q4 23: 165Q1 24: 162162Q3 22Q1 23Q3 23Q1 24
Numbers
QuarterHolders
Q3 2022162
Q4 2022159
Q1 2023165
Q2 2023156
Q3 2023161
Q4 2023165
Q1 2024162

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q4 22: 67 bought or addedQ4 22: 74 cut or sold outQ4 22Q1 23: 91 bought or addedQ1 23: 62 cut or sold outQ1 23Q2 23: 67 bought or addedQ2 23: 79 cut or sold outQ2 23Q3 23: 68 bought or addedQ3 23: 76 cut or sold outQ3 23Q4 23: 71 bought or addedQ4 23: 75 cut or sold outQ4 23Q1 24: 57 bought or addedQ1 24: 85 cut or sold outQ1 24
Numbers
QuarterBought or addedCut or sold out
Q4 20226774
Q1 20239162
Q2 20236779
Q3 20236876
Q4 20237175
Q1 20245785

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$500k$1m$1.5m$2mQ2 23 calls: $1.2mQ2 23 puts: $316.1kQ2 23P/C 0.26Q3 23 calls: $1.3mQ3 23 puts: $327.9kQ3 23P/C 0.25Q4 23 calls: $1.6mQ4 23 puts: $373.9kQ4 23P/C 0.24Q1 24 calls: $1.1mQ1 24 puts: $414.5kQ1 24P/C 0.37
Numbers
QuarterCallsPutsP/C
Q2 2023$1.2m$316.1k0.26
Q3 2023$1.3m$327.9k0.25
Q4 2023$1.6m$373.9k0.24
Q1 2024$1.1m$414.5k0.37

Biggest buyers

MORGAN STANLEY Added +964,501+964.5k
Foundry Partners, LLC Added +142,339+142.3k
HGI Capital Management, LLC Added +122,007+122.0k
First Eagle Investment Management, LLC Added +97,700+97.7k
Roumell Asset Management, LLC New +93,715+93.7k
ClariVest Asset Management LLC New +84,706+84.7k
Campbell & CO Investment Adviser LLC New +84,466+84.5k
Russell Investments Group, Ltd. Added +74,693+74.7k
BAILARD, INC. New +45,300+45.3k
GEODE CAPITAL MANAGEMENT, LLC Added +38,900+38.9k

Biggest sellers

Fortress Investment Group LLC Sold out -739,414-739.4k
ExodusPoint Capital Management, LP Reduced -265,540-265.5k
NORDEA INVESTMENT MANAGEMENT AB Sold out -201,877-201.9k
GLOBEFLEX CAPITAL L P Sold out -96,225-96.2k
DigitalBridge Group, Inc. Reduced -91,741-91.7k
RENAISSANCE TECHNOLOGIES LLC Reduced -72,294-72.3k
VANGUARD GROUP INC Reduced -72,164-72.2k
CORNERCAP INVESTMENT COUNSEL INC Sold out -70,539-70.5k
Informed Momentum Co LLC Sold out -66,073-66.1k
BOOTHBAY FUND MANAGEMENT, LLC Reduced -63,982-64.0k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $732.9k58.4k shares
CITADEL ADVISORS LLC Reduced $312.5k24.9k shares
PEAK6 Investments LLC Added $31.4k2.5k shares
SIMPLEX TRADING, LLC Added $23.0k1.9k shares
GROUP ONE TRADING LLC Added $16.3k1.3k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

PEAK6 Investments LLC Added $370.2k29.5k shares
SIMPLEX TRADING, LLC Added $33.0k2.7k shares
CITADEL ADVISORS LLC Reduced $8.8k700 shares
GROUP ONE TRADING LLC Reduced $2.5k200 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution filed 2025-07-17 14.1% 7.2m≈ $136.2m 2025-07-17
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.9% new 3.0m≈ $57.4m 2026-04-29

Fell to 5% or below in the last year: MCB PR Capital LLC (0.0%, 2026-06-24), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)

Holders, Q1 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.00% of their portfolio New York, NY 7,738,5197.7m $97.1m $97.1m 0.00% Reduced -53.2k -53,229
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 5,454,9725.5m $68.5m $68.5m 0.00% Reduced -72.2k -72,164
3 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 2,608,2812.6m $32.7m $32.7m 0.00% Added +964.5k +964,501
4 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,917,1141.9m $24.1m $24.1m 0.00% Added +32.4k +32,416
5 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,181,9071.2m $14.8m $14.8m 0.00% Added +38.9k +38,900
6 First Eagle Investment Management, LLC 0.03% of their portfolio NEW YORK, NY 1,068,5221.1m $13.4m $13.4m 0.03% Added +97.7k +97,700
7 Foundry Partners, LLC 0.64% of their portfolio MINNEAPOLIS, MN 949,110949.1k $11.9m $11.9m 0.64% Added +142.3k +142,339
8 NEXPOINT ASSET MANAGEMENT, L.P. 1.69% of their portfolio Dallas, TX 875,255875.3k $11.0m $11.0m 1.69% Unchanged
9 BOOTHBAY FUND MANAGEMENT, LLC 0.23% of their portfolio NEW YORK, NY 659,856659.9k $8.3m $8.3m 0.23% Reduced -64.0k -63,982
10 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 658,259658.3k $8.3m $8.3m 0.00% Added +15.2k +15,168
11 KENNEDY CAPITAL MANAGEMENT LLC 0.17% of their portfolio ST LOUIS, MO 648,864648.9k $8.1m $8.1m 0.17% Reduced -12.7k -12,706
12 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 646,370646.4k $8.1m $8.1m 0.00% Reduced -29.4k -29,428
13 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 573,678573.7k $7.2m $7.2m 0.00% Reduced -10.5k -10,471
14 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 567,981568.0k $7.1m $7.1m 0.00% Reduced -24.3k -24,272
15 ExodusPoint Capital Management, LP 0.09% of their portfolio NEW YORK, NY 566,229566.2k $7.1m $7.1m 0.09% Reduced -265.5k -265,540
16 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 445,795445.8k $5.6m $5.6m 0.00% Reduced -42.4k -42,437
17 DigitalBridge Group, Inc. 0.38% of their portfolio Boca Raton, FL 336,830336.8k $4.2m $4.2m 0.38% Reduced -91.7k -91,741
18 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 304,272304.3k $3.8m $3.8m 0.00% Reduced -3.3k -3,317
19 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 262,867262.9k $3.3m $3.3m 0.00% Added +17.1k +17,094
20 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 211,344211.3k $2.7m $2.7m 0.00% Reduced -21.2k -21,159
21 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 180,084180.1k $2.3m $2.3m 0.00% Reduced -72.3k -72,294
22 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 174,297174.3k $2.2m $2.2m 0.00% Added +3.0k +3,025
23 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 168,785168.8k $2.1m $2.1m 0.00% Added +2.3k +2,336
24 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 168,175168.2k $2.1m $2.1m 0.00% Reduced -6.8k -6,799
25 Larson Financial Group LLC 0.16% of their portfolio ST LOUIS, MO 163,659163.7k $2.1m $2.1m 0.16% Added +10.6k +10,643
26 HGI Capital Management, LLC 2.21% of their portfolio NEW YORK, NY 163,081163.1k $2.0m $2.0m 2.21% Added +122.0k +122,007
27 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 161,473161.5k $2.0m $2.0m 0.00% Reduced -63.3k -63,323
28 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 151,784151.8k $1.9m $1.9m 0.00% Reduced -3.2k -3,195
29 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 138,863138.9k $1.7m $1.7m 0.00% Added +4.0k +4,016
30 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 122,152122.2k $1.5m $1.5m 0.00% Unchanged
31 Legal & General Group Plc 0.00% of their portfolio London, X0 121,276121.3k $1.5m $1.5m 0.00% Reduced -4.2k -4,245
32 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 104,508104.5k $1.3m $1.3m 0.00% Added +74.7k +74,693
33 Public Sector Pension Investment Board 0.01% of their portfolio MONTREAL, A8 97,75397.8k $1.2m $1.2m 0.01% Unchanged
34 Roumell Asset Management, LLC 2.21% of their portfolio CHEVY CHASE, MD 93,71593.7k $1.2m $1.2m 2.21% New
35 Swiss National Bank 0.00% of their portfolio ZURICH, V8 92,70092.7k $1.2m $1.2m 0.00% Unchanged
36 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 91,28691.3k $1.1m $1.1m 0.00% Reduced -5.1k -5,093
37 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio ALBANY, NY 88,34988.3k $1.1m $1.1m 0.00% Reduced -2.2k -2,200
38 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio TALLAHASSEE, FL 85,24585.2k $784.3k $784.3k 0.00% Reduced -3.4k -3,388
39 ClariVest Asset Management LLC 0.11% of their portfolio SAN DIEGO, CA 84,70684.7k $1.1m $1.1m 0.11% New
40 Campbell & CO Investment Adviser LLC 0.09% of their portfolio BALTIMORE, MD 84,46684.5k $1.1m $1.1m 0.09% New
41 THIRD AVENUE MANAGEMENT LLC 0.16% of their portfolio NEW YORK, NY 80,00080.0k $1.0m $1.0m 0.16% Unchanged
42 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 74,42274.4k $934.0k $934.0k 0.00% Reduced -46.4k -46,449
43 Garner Asset Management Corp 0.43% of their portfolio PLANO, TX 68,60868.6k $861.0k $861.0k 0.43% Added +1.6k +1,605
44 Dakota Wealth Management 0.02% of their portfolio PALM BEACH GARDENS, FL 68,01968.0k $853.6k $853.6k 0.02% Reduced -220 -220
45 Asset Management One Co., Ltd. 0.00% of their portfolio TOKYO, M0 67,44267.4k $846.4k $846.4k 0.00% Reduced -7.8k -7,824
46 CREDIT SUISSE AG/ 0.00% of their portfolio ZURICH, V8 66,92666.9k $839.9k $839.9k 0.00% Unchanged
47 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 66,21566.2k $832.0k $832.0k 0.00% Reduced -15.7k -15,695
48 Greenland Capital Management LP 0.13% of their portfolio NEW YORK, NY 65,00065.0k $815.8k $815.8k 0.13% Added +15.0k +15,000
49 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 55,74655.7k $699.6k $699.6k 0.00% Unchanged
50 NOMURA ASSET MANAGEMENT CO LTD 0.00% of their portfolio TOKYO, M0 54,40054.4k $682.7k $682.7k 0.00% Reduced -300 -300
51 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 53,59753.6k $670.0k $670.0k 0.00% Added +1.6k +1,608
52 PRELUDE CAPITAL MANAGEMENT, LLC 0.05% of their portfolio NEW YORK, NY 53,47853.5k $671.1k $671.1k 0.05% Reduced -11.7k -11,691
53 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 53,46853.5k $671.0k $671.0k 0.00% Reduced -1.4k -1,421
54 Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio CHIYODA-KU, TOKYO, M0 52,43252.4k $658.0k $658.0k 0.00% Unchanged
55 State of Alaska, Department of Revenue 0.01% of their portfolio JUNEAU, AK 51,67851.7k $648.0k $648.0k 0.01% Reduced -164 -164
56 ADVISORY RESEARCH INC 0.13% of their portfolio CHICAGO, IL 51,38851.4k $644.9k $644.9k 0.13% Reduced -2.5k -2,527
57 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 48,96449.0k $614.5k $614.5k 0.00% Added +13.3k +13,340
58 UBS Group AG 0.00% of their portfolio ZURICH, V8 47,62547.6k $597.7k $597.7k 0.00% Reduced -7.9k -7,891
59 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 47,27247.3k $593.3k $593.3k 0.00% Reduced -2.6k -2,613
60 BAILARD, INC. 0.02% of their portfolio Foster City, CA 45,30045.3k $568.5k $568.5k 0.02% New
61 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 42,86842.9k $538.0k $538.0k 0.00% Added +2.2k +2,183
62 TEXAS PERMANENT SCHOOL FUND CORP 0.00% of their portfolio AUSTIN, TX 41,22741.2k $517.4k $517.4k 0.00% Added +552 +552
63 Thrivent Financial for Lutherans 0.00% of their portfolio Minneapolis, MN 40,86640.9k $513.0k $513.0k 0.00% Reduced -1.1k -1,109
64 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 39,97740.0k $501.7k $501.7k 0.00% Added +81 +81
65 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 38,04638.0k $477.5k $477.5k 0.00% Added +248 +248
66 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 36,33936.3k $456.1k $456.1k 0.00% Reduced -4.7k -4,728
67 STEPHENS INC /AR/ 0.01% of their portfolio LITTLE ROCK, AR 33,52933.5k $420.8k $420.8k 0.01% Added +4.8k +4,824
68 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 33,50333.5k $420.5k $420.5k 0.00% Added +3.4k +3,440
69 TRUIST FINANCIAL CORP 0.00% of their portfolio CHARLOTTE, NC 32,79132.8k $411.5k $411.5k 0.00% Unchanged
70 Susquehanna Portfolio Strategies, LLC 0.01% of their portfolio Bala Cynwyd, PA 30,40630.4k $381.6k $381.6k 0.01% Reduced -19.5k -19,506
71 MONOGRAPH WEALTH ADVISORS, LLC 0.06% of their portfolio MANHATTAN BEACH, CA 30,00030.0k $376.5k $376.5k 0.06% New
72 ASSETMARK, INC 0.00% of their portfolio CONCORD, CA 29,82129.8k $374.3k $374.3k 0.00% Added +8.3k +8,285
73 Ridgewood Investments LLC 0.20% of their portfolio SPRINGFIELD, NJ 29,38829.4k $368.8k $368.8k 0.20% Unchanged
74 Ignite Planners, LLC 0.10% of their portfolio SAN CLEMENTE, CA 28,97629.0k $354.1k $354.1k 0.10% Reduced -2.3k -2,268
75 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 28,73028.7k $360.6k $360.6k 0.00% Unchanged
76 Illinois Municipal Retirement Fund 0.01% of their portfolio OAK BROOK, IL 27,78227.8k $349.0k $349.0k 0.01% Added +911 +911
77 Worth Venture Partners, LLC 2.40% of their portfolio FORT LEE, NJ 27,35027.4k $343.2k $343.2k 2.40% Added +900 +900
78 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 26,59626.6k $334.0k $334.0k 0.00% Reduced -600 -600
79 AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio New York, NY 26,17026.2k $328.4k $328.4k 0.00% Reduced -233 -233
80 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 25,45725.5k $319.5k $319.5k 0.00% Added +3.0k +3,002
81 Cambria Investment Management, L.P. 0.02% of their portfolio Manhattan Beach, CA 25,09125.1k $313.9k $313.9k 0.02% Added +3.6k +3,648
82 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 24,79024.8k $311.1k $311.1k 0.00% Unchanged
83 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 24,69524.7k $309.9k $309.9k 0.00% Added +4.3k +4,339
84 TIAA TRUST, NATIONAL ASSOCIATION 0.00% of their portfolio CHARLOTTE, NC 23,91523.9k $300.1k $300.1k 0.00% Unchanged
85 State of Tennessee, Department of Treasury 0.00% of their portfolio NASHVILLE, TN 23,36223.4k $293.2k $293.2k 0.00% Reduced -3.1k -3,087
86 Louisiana State Employees Retirement System 0.01% of their portfolio BATON ROUGE, LA 23,30023.3k $292.4k $292.4k 0.01% Reduced -300 -300
87 LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio LOS ANGELES, CA 21,96022.0k $275.6k $275.6k 0.00% Unchanged
88 YOUSIF CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BLOOMFIELD HILLS, MI 21,39721.4k $268.5k $268.5k 0.00% Reduced -2.2k -2,210
89 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 21,38021.4k $268.3k $268.3k 0.00% Reduced -6.3k -6,285
90 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 21,37221.4k $268.2k $268.2k 0.00% Reduced -30.4k -30,448
91 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 20,35920.4k $185.0k $185.0k 0.00% Reduced -2.7k -2,711
92 JANUS HENDERSON GROUP PLC 0.00% of their portfolio LONDON, X0 20,04820.0k $251.2k $251.2k 0.00% Reduced -3 -3
93 FMR LLC 0.00% of their portfolio BOSTON, MA 19,86719.9k $249.3k $249.3k 0.00% Added +1.1k +1,113
94 Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio ZURICH, V8 18,80018.8k $235.9k $235.9k 0.00% Unchanged
95 Resona Asset Management Co.,Ltd. 0.00% of their portfolio KOTO-KU,TOKYO, M0 18,75618.8k $235.4k $235.4k 0.00% First filing
96 Corient Private Wealth LP 0.00% of their portfolio MIAMI, FL 18,51218.5k $232.3k $232.3k 0.00% Reduced -1.4k -1,401
97 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 18,48518.5k $232.0k $232.0k 0.00% Added +1.3k +1,300
98 Maryland State Retirement & Pension System 0.00% of their portfolio BALTIMORE, MD 17,32817.3k $187.3k $187.3k 0.00% Unchanged
99 AVANTAX ADVISORY SERVICES, INC. 0.00% of their portfolio DALLAS, TX 17,29417.3k $217.0k $217.0k 0.00% Unchanged
100 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 16,40716.4k $205.9k $205.9k 0.00% Unchanged