WHITESTONE REIT
COM · REIT · CUSIP 966084204
159
institutional holders
-3 vs Q3 2022
30.1m
shares reported held*
$290.0mreported value*
13 new
54 added
56 reduced
18 sold out
net sold ≈ $5.0m (-515.2k 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 ≈ $9.64. Options: 6 managers hold calls ($3.9m notional), 6 hold puts ($414.7k).
Trends to Q4 2022
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 162 |
| Q4 2022 | 159 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
CallsPuts
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $3.5m | $456.0k | 0.13 |
| Q4 2022 | $3.9m | $414.7k | 0.11 |
Biggest buyers
| BlackRock Inc. | Added | +247.1k |
| AQR CAPITAL MANAGEMENT LLC | Added | +132.3k |
| VANGUARD GROUP INC | Added | +127.6k |
| KENNEDY CAPITAL MANAGEMENT LLC | Added | +126.5k |
| FOSTER & MOTLEY INC | New | +107.1k |
| First Eagle Investment Management, LLC | Added | +106.2k |
| Larson Financial Group LLC | Added | +87.7k |
| Nuveen Asset Management, LLC | Added | +65.9k |
| STATE STREET CORP | Added | +61.8k |
| BOOTHBAY FUND MANAGEMENT, LLC | Added | +60.7k |
Biggest sellers
| MILLENNIUM MANAGEMENT LLC | Reduced | -537.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | -207.5k |
| CenterBook Partners LP | Sold out | -172.9k |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Sold out | -140.4k |
| Hazelview Securities Inc. | Reduced | -123.8k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -109.2k |
| AXA S.A. | Reduced | -88.5k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -84.7k |
| TWO SIGMA ADVISERS, LP | Reduced | -60.6k |
| GOLDMAN SACHS GROUP INC | Reduced | -58.5k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $2.1m213.5k shares |
| CITADEL ADVISORS LLC | Added | $1.3m132.6k shares |
| WOLVERINE TRADING, LLC | Added | $398.0k41.3k shares |
| SIMPLEX TRADING, LLC | Reduced | $128.0k13.3k shares |
| GROUP ONE TRADING LLC | Reduced | $39.5k4.1k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $193.8k20.1k shares |
| WOLVERINE TRADING, LLC | New | $122.0k12.7k shares |
| CITADEL ADVISORS LLC | Reduced | $81.0k8.4k shares |
| SIMPLEX TRADING, LLC | Reduced | $17.0k1.8k shares |
| GROUP ONE TRADING LLC | Unchanged | $964100 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.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-07-17 | 14.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.9% |
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, Q4 2022
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.00% of their portfolio | 7.9m $75.9m | Added +247.1k |
| VANGUARD GROUP INC 0.00% of their portfolio | 3.1m $30.2m | Added +127.6k |
| Conversant Capital LLC 5.08% of their portfolio | 2.3m $21.7m | Added +30.1k |
| STATE STREET CORP 0.00% of their portfolio | 1.8m $17.6m | Added +61.8k |
| NEXPOINT ASSET MANAGEMENT, L.P. 1.21% of their portfolio | 1.6m $15.6m | Added +10.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 891.7k $8.6m | Added +38.5k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 751.7k $7.2m | Added +65.9k |
| MORGAN STANLEY 0.00% of their portfolio | 741.8k $7.2m | Added +28.0k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 625.5k $6.0m | Added +1.1k |
| Hazelview Securities Inc. 0.86% of their portfolio | 594.0k $5.7m | Reduced -123.8k |
| AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 583.2k $5.6m | Added +132.3k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 567.0k $5.5m | Reduced -49.9k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.15% of their portfolio | 565.2k $5.4m | Added +126.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 524.9k $5.1m | Reduced -22.0k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 485.6k $4.7m | Reduced -84.7k |
| First Eagle Investment Management, LLC 0.01% of their portfolio | 393.5k $3.8m | Added +106.2k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 369.6k $3.6m | Reduced -27.1k |
| BOOTHBAY FUND MANAGEMENT, LLC 0.09% of their portfolio | 311.9k $3.0m | Added +60.7k |
| NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio | 308.8k $2.9m | Reduced -8.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 300.1k $2.9m | Added +13.1k |
| Invesco Ltd. 0.00% of their portfolio | 227.7k $2.2m | Added +23.1k |
| TWO SIGMA ADVISERS, LP 0.01% of their portfolio | 196.9k $1.9m | Reduced -60.6k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 195.5k $1.9m | Added +31.2k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 188.2k $1.8m | Added +36.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 173.6k $1.7m | Reduced -1.6k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 173.5k $1.7m | Added +3.1k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio | 156.3k $1.5m | Added +11.6k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 137.9k $1.3m | Reduced -58.5k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 130.0k $1.3m | Reduced -207.5k |
| Larson Financial Group LLC 0.14% of their portfolio | 121.4k $1.2m | Added +87.7k |
| Swiss National Bank 0.00% of their portfolio | 113.2k $1.1m | Added +3.2k |
| Legal & General Group Plc 0.00% of their portfolio | 111.1k $1.1m | Added +3.0k |
| FOSTER & MOTLEY INC 0.09% of their portfolio | 107.1k $1.0m | New |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 104.2k $1.0m | Unchanged |
| CORNERCAP INVESTMENT COUNSEL INC 0.17% of their portfolio | 100.7k $970.5k | Added +9.7k |
| BARCLAYS PLC 0.00% of their portfolio | 99.8k $962.5k | First filing |
| GLOBEFLEX CAPITAL L P 0.12% of their portfolio | 96.2k $927.6k | Unchanged |
| Garner Asset Management Corp 0.44% of their portfolio | 93.9k $905.0k | Reduced -391 |
| Public Sector Pension Investment Board 0.01% of their portfolio | 85.5k $824.4k | Unchanged |
| AXA S.A. 0.00% of their portfolio | 85.5k $824.3k | Reduced -88.5k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 77.2k $744.3k | Added +214 |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 75.5k $727.9k | Added +22.4k |
| Dakota Wealth Management 0.05% of their portfolio | 72.8k $702.1k | Reduced -1.9k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 72.7k $700.0k | Added +6.9k |
| Asset Management One Co., Ltd. 0.00% of their portfolio | 72.1k $689.5k | Reduced -2.6k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 66.2k $638.2k | Reduced -109.2k |
| FEDERATED HERMES, INC. 0.00% of their portfolio | 64.1k $618.2k | Reduced -143 |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 59.8k $577.0k | Reduced -537.2k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 59.4k $572.7k | Added +770 |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.00% of their portfolio | 58.5k $564.0k | Added +2.8k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 58.4k $565.0k | Added +2.0k |
| State of Alaska, Department of Revenue 0.01% of their portfolio | 55.8k $537.0k | Added +780 |
| Oliver Luxxe Assets LLC 0.15% of their portfolio | 54.8k $528.7k | Added +5.1k |
| Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio | 52.9k $509.5k | Added +427 |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 50.5k $486.8k | Unchanged |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.00% of their portfolio | 49.7k $479.0k | Added +7.4k |
| NOMURA ASSET MANAGEMENT CO LTD 0.00% of their portfolio | 47.9k $461.8k | Added +4.0k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 47.6k $459.0k | Reduced -354 |
| STRS OHIO 0.00% of their portfolio | 47.2k $455.0k | Reduced -1.0k |
| Campbell & CO Investment Adviser LLC 0.10% of their portfolio | 43.7k $421.5k | New |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 43.5k $418.9k | Added +6.6k |
| NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio | 43.2k $416.0k | Unchanged |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 42.4k $408.4k | Added +19.3k |
| Ignite Planners, LLC 0.18% of their portfolio | 41.6k $427.6k | New |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 37.3k $359.3k | New |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 37.1k $358.0k | Reduced -12.2k |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 36.7k $354.0k | Reduced -19.8k |
| Lido Advisors, LLC 0.01% of their portfolio | 36.3k $349.8k | Added +3.6k |
| Clarus Group, Inc. 0.27% of their portfolio | 32.3k $311.3k | Reduced -4.9k |
| State of Tennessee, Department of Treasury 0.00% of their portfolio | 32.3k $311.0k | Added +1.7k |
| Cambria Investment Management, L.P. 0.03% of their portfolio | 32.2k $310.1k | New |
| CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio | 31.9k $308.0k | New |
| TEXAS PERMANENT SCHOOL FUND CORP 0.00% of their portfolio | 30.2k $291.0k | Reduced -3.2k |
| ADVISORY RESEARCH INC 0.03% of their portfolio | 30.1k $290.1k | Reduced -25.2k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 29.6k $285.3k | Reduced -29 |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 29.5k $284.5k | Reduced -8.1k |
| Ridgewood Investments LLC 0.20% of their portfolio | 29.4k $283.3k | Unchanged |
| CITIGROUP INC 0.00% of their portfolio | 29.0k $279.8k | Added +6.7k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 29.0k $279.0k | Reduced -4.9k |
| LPL Financial LLC 0.00% of their portfolio | 28.6k $275.6k | Reduced -5.3k |
| COMERICA BANK 0.00% of their portfolio | 27.3k $279.0k | Reduced -8.1k |
| UBS Group AG 0.00% of their portfolio | 27.0k $260.4k | Added +18.1k |
| AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio | 25.4k $244.8k | Reduced -198 |
| PANAGORA ASSET MANAGEMENT INC 0.00% of their portfolio | 25.2k $243.0k | Reduced -6.3k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 24.8k $239.0k | Unchanged |
| M&G INVESTMENT MANAGEMENT LTD 0.00% of their portfolio | 24.0k $240.2k | Added +11.5k |
| TIAA, FSB 0.00% of their portfolio | 23.9k $230.5k | Unchanged |
| Worth Venture Partners, LLC 0.14% of their portfolio | 23.9k $229.9k | Unchanged |
| PRAXIS INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 22.7k $218.0k | Reduced -36.1k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.00% of their portfolio | 22.6k $217.9k | Reduced -10.5k |
| Squarepoint Ops LLC 0.00% of their portfolio | 22.6k $217.5k | Reduced -1.2k |
| STEPHENS INC /AR/ 0.00% of their portfolio | 22.4k $216.0k | Unchanged |
| Louisiana State Employees Retirement System 0.01% of their portfolio | 22.0k $212.0k | Reduced -200 |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 21.8k $209.7k | Added +404 |
| AMALGAMATED BANK 0.00% of their portfolio | 20.9k $202.0k | Unchanged |
| Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio | 20.4k $196.8k | Added +241 |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio | 20.2k $195.5k | Unchanged |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 19.1k $183.8k | Reduced -127 |
| Maryland State Retirement & Pension System 0.01% of their portfolio | 18.9k $182.0k | New |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 17.2k $165.8k | Reduced -16.0k |