Who owns Hudson Pacific Properties (HPP)
Which tracked institutional funds hold HPP, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See HPP company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on HPP is one-sided between 2026-Q1 and 2026-Q2: 84 added or opened and 20 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
HPP’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes HPP more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in HPP divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 181 tracked filers holding HPP, 114 increased or opened the position and 96 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in HPP between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 11
- WELLINGTON MANAGEMENT GROUP LLP$23M
- Rubric Capital Management LP$15M
- Conversant Capital LLC$7M
- IEQ CAPITAL, LLC$4M
- Parallax Volatility Advisers, L.P.$2M
- Mariner, LLC$2M
Full exits 12
- COHEN & STEERS, INC.$57M
- T. Rowe Price Investment Management, Inc.$17M
- HRT FINANCIAL LP$1M
- Man Group plc$1M
- TUDOR INVESTMENT CORP ET AL$1M
- Almitas Capital LLC$735K
Largest adds
- BlackRock, Inc.$61M
- AQR CAPITAL MANAGEMENT LLC$32M
- VANGUARD PORTFOLIO MANAGEMENT LLC$28M
- VANGUARD CAPITAL MANAGEMENT LLC$22M
- PRINCIPAL FINANCIAL GROUP INC$21M
- Philosophy Capital Management LLC$21M
Largest trims
- EverSource Wealth Advisors, LLC$7M
- ALGERT GLOBAL LLC$2M
- XTX Topco Ltd$904K
- Jump Financial, LLC$667K
- CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM$475K
- Militia Capital Management LLC$353K
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 6,769,566 | $103M | 13.1% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 2,934,923 | $45M | 5.7% | 2026-Q2 |
| Philosophy Capital Management LLC trimmed | 2,764,454 | $42M | 5.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 2,387,337 | $36M | 4.6% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 2,239,928 | $34M | 4.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 2,210,446 | $34M | 4.3% | 2026-Q2 |
| VALUEWORKS LLC trimmed | 1,689,699 | $26M | 3.3% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,628,195 | $25M | 3.2% | 2026-Q2 |
| D. E. Shaw & Co., Inc. trimmed | 1,571,916 | $24M | 3.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 1,535,537 | $23M | 3.0% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,497,249 | $23M | 2.9% | 2026-Q2 |
| STATE STREET CORP trimmed | 1,465,881 | $22M | 2.8% | 2026-Q2 |
| MORGAN STANLEY added | 1,342,103 | $20M | 2.6% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 1,120,756 | $17M | 2.2% | 2026-Q2 |
| Rubric Capital Management LP new | 1,019,598 | $15M | 2.0% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 964,812 | $15M | 1.9% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 896,920 | $14M | 1.7% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 886,022 | $13M | 1.7% | 2026-Q2 |
| FMR LLC added | 861,728 | $13M | 1.7% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 842,245 | $13M | 1.7% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH trimmed | 742,228 | $11M | 1.4% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 678,019 | $10M | 1.3% | 2026-Q2 |
| Allianz Asset Management GmbH added | 655,719 | $10M | 1.3% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC trimmed | 638,722 | $10M | 1.2% | 2026-Q2 |
| Burkehill Global Management, LP | 571,428 | $9M | 1.1% | 2026-Q2 |
| UBS Group AG trimmed | 544,361 | $8M | 1.1% | 2026-Q2 |
| Blackstone Inc. | 542,442 | $8M | 1.1% | 2026-Q2 |
| Alta Fundamental Advisers LLC | 529,390 | $8M | 1.0% | 2026-Q2 |
| Purpose Unlimited Inc. | 487,601 | $7M | 0.9% | 2026-Q2 |
| Saba Capital Management, L.P. trimmed | 476,515 | $7M | 0.9% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 460,556 | $7M | 0.9% | 2026-Q2 |
| Conversant Capital LLC trimmed | 458,000 | $7M | 0.9% | 2026-Q2 |
| LANDMARK INVESTMENT PARTNERS, L.P. added | 419,873 | $6M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 361,052 | $5M | 0.7% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 342,471 | $5M | 0.7% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 338,247 | $5M | 0.7% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. added | 326,349 | $5M | 0.6% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 322,827 | $5M | 0.6% | 2026-Q2 |
| DAVIS SELECTED ADVISERS trimmed | 315,236 | $5M | 0.6% | 2026-Q2 |
| SEI INVESTMENTS CO added | 301,956 | $5M | 0.6% | 2026-Q2 |
| Vanderbilt University added | 271,165 | $4M | 0.5% | 2026-Q2 |
| IEQ CAPITAL, LLC added | 248,384 | $4M | 0.5% | 2026-Q2 |
| Bank of New York Mellon Corp added | 240,940 | $4M | 0.5% | 2026-Q2 |
| Nuveen, LLC added | 224,637 | $3M | 0.4% | 2026-Q2 |
| Quantinno Capital Management LP added | 223,277 | $3M | 0.4% | 2026-Q2 |
| Invesco Ltd. added | 215,500 | $3M | 0.4% | 2026-Q2 |
| Divco West Real Estate Services, LLC | 191,297 | $3M | 0.4% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 167,320 | $3M | 0.3% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD added | 157,761 | $2M | 0.3% | 2026-Q2 |
| Parallax Volatility Advisers, L.P. new | 142,647 | $2M | 0.3% | 2026-Q2 |
| LANARK FINANCIAL, INC. | 141,220 | $2M | 0.3% | 2026-Q2 |
| Jump Financial, LLC trimmed | 136,670 | $2M | 0.3% | 2026-Q2 |
| Engineers Gate Manager LP trimmed | 129,859 | $2M | 0.3% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 128,062 | $2M | 0.2% | 2026-Q2 |
| Mariner, LLC added | 121,020 | $2M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 113,113 | $2M | 0.2% | 2026-Q2 |
| Advisors Asset Management, Inc. added | 106,224 | $2M | 0.2% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 103,664 | $2M | 0.2% | 2026-Q2 |
| Marnell Management LLC trimmed | 102,186 | $2M | 0.2% | 2026-Q2 |
| Militia Capital Management LLC trimmed | 102,093 | $2M | 0.2% | 2026-Q2 |
| BARCLAYS PLC added | 101,339 | $2M | 0.2% | 2026-Q2 |
| Cerity Partners LLC added | 99,450 | $2M | 0.2% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 90,907 | $1M | 0.2% | 2026-Q2 |
| Ducere Wealth Management LLC added | 87,063 | $1M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 87,046 | $1M | 0.2% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT CO LTD added | 84,470 | $1M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 76,611 | $1M | 0.1% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 73,029 | $1M | 0.1% | 2026-Q2 |
| Asset Management One Co., Ltd. added | 72,766 | $1M | 0.1% | 2026-Q2 |
| WINTON GROUP Ltd added | 71,865 | $1M | 0.1% | 2026-Q2 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC added | 71,004 | $1M | 0.1% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV added | 69,997 | $1M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 64,938 | $986K | 0.1% | 2026-Q2 |
| CastleKnight Management LP trimmed | 63,600 | $966K | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 60,172 | $914K | 0.1% | 2026-Q2 |
| WHITEBOX ADVISORS LLC trimmed | 59,080 | $897K | 0.1% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 56,802 | $863K | 0.1% | 2026-Q2 |
| CITIGROUP INC trimmed | 56,236 | $854K | 0.1% | 2026-Q2 |
| Arax Advisory Partners added | 54,530 | $828K | 0.1% | 2026-Q2 |
| Howard Capital Management Group, LLC | 52,593 | $799K | 0.1% | 2026-Q2 |
| Knights of Columbus Asset Advisors LLC new | 48,685 | $740K | 0.1% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 47,242 | $718K | 0.1% | 2026-Q2 |
| MACROVIEW INVESTMENT MANAGEMENT LLC new | 45,540 | $692K | 0.1% | 2026-Q2 |
| Inspire Investing, LLC trimmed | 43,729 | $664K | 0.1% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 42,976 | $653K | 0.1% | 2026-Q2 |
| HANOVER ADVISORS INC new | 39,035 | $593K | 0.1% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 35,305 | $536K | 0.1% | 2026-Q2 |
| STEINBERGANNA WEALTH MANAGEMENT added | 34,720 | $527K | 0.1% | 2026-Q2 |
| XTX Topco Ltd trimmed | 33,216 | $505K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 32,872 | $499K | 0.1% | 2026-Q2 |
| Creative Planning trimmed | 31,127 | $473K | 0.1% | 2026-Q2 |
| CAPTRUST FINANCIAL ADVISORS added | 29,927 | $455K | 0.1% | 2026-Q2 |
| Caprock Group, LLC new | 29,222 | $444K | 0.1% | 2026-Q2 |
| Inscription Capital, LLC added | 28,018 | $426K | 0.1% | 2026-Q2 |
| Quantbot Technologies LP trimmed | 27,210 | $413K | 0.1% | 2026-Q2 |
| STIFEL FINANCIAL CORP trimmed | 26,949 | $409K | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 26,544 | $404K | 0.1% | 2026-Q2 |
| DAYMARK WEALTH PARTNERS, LLC added | 26,077 | $396K | 0.1% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 25,900 | $393K | 0.1% | 2026-Q2 |
| ALGERT GLOBAL LLC trimmed | 25,327 | $385K | 0.0% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.