Vault-13

HUDSON PACIFIC PROPERTIES IN HPP

COM · REIT · CUSIP 444097406

American real estate investment trust

192 institutional holders +191 vs Q3 2025
61,611,04561.6m shares reported held*
16.2% of all shares outstanding*
$667.3mreported value*
183 new 0 added 1 reduced 0 sold out net bought ≈ $655.1m (+60.5m 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 ($109.9k this quarter). Holder counts are more reliable. Shares outstanding: 379.5m as of 2025-11-05, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $10.83. Options: 9 managers hold calls ($33.1m notional), 8 hold puts ($6.0m).

Trends to Q4 2025

Institutional holders

Managers reporting a position, each quarter

0100200Q2 25: 1Q3 25: 1Q4 25: 192192Q2 25Q3 25Q4 25
Numbers
QuarterHolders
Q2 20251
Q3 20251
Q4 2025192

Buyers vs sellers

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

Bought or addedCut or sold out
2000200Q3 25: 0 bought or addedQ3 25: 0 cut or sold outQ3 25Q4 25: 183 bought or addedQ4 25: 1 cut or sold outQ4 25
Numbers
QuarterBought or addedCut or sold out
Q3 202500
Q4 20251831

Calls vs puts

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

CallsPuts
$0$10m$20m$30m$40mQ1 25 calls: $0Q1 25 puts: $0Q1 25P/C —Q2 25 calls: $0Q2 25 puts: $0Q2 25P/C —Q3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $33.1mQ4 25 puts: $6.0mQ4 25P/C 0.18
Numbers
QuarterCallsPutsP/C
Q1 2025$0$0—
Q2 2025$0$0—
Q3 2025$0$0—
Q4 2025$33.1m$6.0m0.18

Biggest buyers

COHEN & STEERS, INC. New +9,368,392+9.4m
BlackRock, Inc. New +6,457,903+6.5m
VANGUARD GROUP INC New +5,546,116+5.5m
Conversant Capital LLC New +2,607,060+2.6m
Philosophy Capital Management LLC New +2,301,096+2.3m
PRINCIPAL FINANCIAL GROUP INC New +2,217,497+2.2m
T. Rowe Price Investment Management, Inc. New +2,142,179+2.1m
Hudson Bay Capital Management LP New +1,918,515+1.9m
PRUDENTIAL FINANCIAL INC New +1,637,420+1.6m
CHARLES SCHWAB INVESTMENT MANAGEMENT INC New +1,610,375+1.6m

Biggest sellers

Essential Partners LLC Reduced -521-521

Biggest calls

Philosophy Capital Management LLC New $11.0m10.2k shares
GRATIA CAPITAL, LLC New $10.8m1.0m shares
LANDMARK INVESTMENT PARTNERS, L.P. New $4.3m400.0k shares
Anson Funds Management LP New $3.6m333.5k shares
CITADEL ADVISORS LLC New $1.3m121.4k shares
GROUP ONE TRADING LLC New $982.3k90.7k shares
SIMPLEX TRADING, LLC New $784.1k72.4k shares
JANE STREET GROUP, LLC New $175.6k16.2k shares
JPMORGAN CHASE & CO New $108.3k10.0k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP New $1.2m106.6k shares
Centiva Capital, LP New $1.1m100.0k shares
Caption Management, LLC New $1.1m100.0k shares
Crawford Fund Management, LLC New $953.0k88.0k shares
BANK OF MONTREAL /CAN/ New $724.2k66.5k shares
CITADEL ADVISORS LLC New $571.3k52.8k shares
SIMPLEX TRADING, LLC New $272.9k25.2k shares
GROUP ONE TRADING LLC New $134.3k12.4k 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
Philosophy Capital Management LLC 13G · institution -1.4 pts · filed 2026-08-14 5.4% -1.4 pts 2.9m≈ $44.2m 2026-08-14
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.3% new 2.9m≈ $43.6m 2026-04-29
T. Rowe Price Investment Management, Inc. 13G · institution new · filed 2026-05-15 5.2% new 2.8m≈ $42.9m 2026-05-15
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 5.1% new 2.8m≈ $42.2m 2026-04-30

Insider purchases and sales in Q4 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
20020Q1 24: 1 buyingQ1 24: 1 sellingQ2 24: 5 buyingQ2 24: 1 sellingQ2 24Q3 24: 0 buyingQ3 24: 2 sellingQ4 24: 1 buyingQ4 24: 0 sellingQ4 24Q1 25: 0 buyingQ1 25: 0 sellingQ2 25: 14 buyingQ2 25: 0 sellingQ2 25Q3 25: 0 buyingQ3 25: 0 sellingQ4 25: 0 buyingQ4 25: 0 sellingQ4 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q1 20241$535.2k1$71.1k—
Q2 20245$105.4k1$1.2m—
Q3 20240—2$97.7k—
Q4 20241$320.0k0——
Q1 20250—0——
Q2 202514$1.9m0——
Q3 20250—0——
Q4 20250—0——

None reported in Q4 2025.

Holders, Q4 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 COHEN & STEERS, INC. 0.18% of their portfolio NEW YORK, NY 9,368,3929.4m $101.5m $101.5m 0.18% New
2 BlackRock, Inc. 0.00% of their portfolio New York, NY 6,457,9036.5m $69.9m $69.9m 0.00% New
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 5,546,1165.5m $60.1m $60.1m 0.00% New
4 Conversant Capital LLC 5.36% of their portfolio SUMMIT, NJ 2,607,0602.6m $28.2m $28.2m 5.36% New
5 Philosophy Capital Management LLC 2.92% of their portfolio Alamo, CA 2,301,0962.3m $24.9m $24.9m 2.92% New
6 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 2,217,4972.2m $24.0m $24.0m 0.01% New
7 T. Rowe Price Investment Management, Inc. 0.01% of their portfolio BALTIMORE, MD 2,142,1792.1m $23.2m $23.2m 0.01% New
8 Hudson Bay Capital Management LP 0.12% of their portfolio STAMFORD, CT 1,918,5151.9m $20.8m $20.8m 0.12% New
9 PRUDENTIAL FINANCIAL INC 0.02% of their portfolio NEWARK, NJ 1,637,4201.6m $17.7m $17.7m 0.02% New
10 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 1,610,3751.6m $17.4m $17.4m 0.00% New
11 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,511,3871.5m $16.4m $16.4m 0.00% New
12 Balyasny Asset Management L.P. 0.03% of their portfolio Chicago, IL 1,488,7471.5m $16.1m $16.1m 0.03% New
13 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,387,2831.4m $15.0m $15.0m 0.00% New
14 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 1,128,2721.1m $12.2m $12.2m 0.01% New
15 FMR LLC 0.00% of their portfolio BOSTON, MA 910,594910.6k $9.9m $9.9m 0.00% New
16 NEUBERGER BERMAN GROUP LLC 0.01% of their portfolio NEW YORK, NY 795,045795.0k $8.6m $8.6m 0.01% New
17 Universal- Beteiligungs- und Servicegesellschaft mbH 0.01% of their portfolio FRANKFURT AM MAIN, 2M 761,716761.7k $8.3m $8.3m 0.01% New
18 VALUEWORKS LLC 2.01% of their portfolio NEW YORK, NY 704,590704.6k $7.6m $7.6m 2.01% New
19 UBS Group AG 0.00% of their portfolio ZURICH, V8 642,363642.4k $7.0m $7.0m 0.00% New
20 ALGERT GLOBAL LLC 0.11% of their portfolio SAN FRANCISCO, CA 636,087636.1k $6.9m $6.9m 0.11% New
21 J. Goldman & Co LP 0.27% of their portfolio NEW YORK, NY 632,808632.8k $6.9m $6.9m 0.27% New
22 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 616,197616.2k $6.7m $6.7m 0.00% New
23 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 575,019575.0k $6.2m $6.2m 0.00% New
24 Burkehill Global Management, LP 0.41% of their portfolio NEW YORK, NY 571,428571.4k $6.2m $6.2m 0.41% New
25 Saba Capital Management, L.P. 0.20% of their portfolio NEW YORK, NY 555,409555.4k $6.0m $6.0m 0.20% New
26 Blackstone Inc. 0.03% of their portfolio NEW YORK, NY 542,442542.4k $5.9m $5.9m 0.03% Not comparable
27 Alta Fundamental Advisers LLC 2.69% of their portfolio NEW YORK, NY 529,390529.4k $5.7m $5.7m 2.69% New
28 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 519,524519.5k $5.6m $5.6m 0.00% New
29 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 480,810480.8k $5.2m $5.2m 0.00% New
30 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 480,484480.5k $5.2m $5.2m 0.00% New
31 WESTWOOD HOLDINGS GROUP INC 0.04% of their portfolio DALLAS, TX 450,001450.0k $4.9m $4.9m 0.04% New
32 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 441,226441.2k $4.8m $4.8m 0.01% New
33 Purpose Unlimited Inc. 0.22% of their portfolio TORONTO, A6 437,601437.6k $4.7m $4.7m 0.22% First filing
34 Park West Asset Management LLC 0.38% of their portfolio SAN FRANCISCO, CA 414,626414.6k $4.5m $4.5m 0.38% New
35 Jump Financial, LLC 0.04% of their portfolio Chicago, IL 329,932329.9k $3.6m $3.6m 0.04% New
36 Davis Selected Advisers 0.02% of their portfolio Tucson, AZ 324,026324.0k $3.5m $3.5m 0.02% New
37 SONA ASSET MANAGEMENT (US) LLC 0.11% of their portfolio NEW YORK, NY 310,989311.0k $3.4m $3.4m 0.11% New
38 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 298,825298.8k $3.2m $3.2m 0.00% New
39 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 295,304295.3k $3.2m $3.2m 0.00% New
40 Legal & General Group Plc 0.00% of their portfolio London, X0 283,704283.7k $3.1m $3.1m 0.00% New
41 HRT FINANCIAL LP 0.01% of their portfolio NEW YORK, NY 276,825276.8k $3.0m $3.0m 0.01% New
42 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 261,975262.0k $2.8m $2.8m 0.00% New
43 LONESTAR CAPITAL MANAGEMENT LLC 1.45% of their portfolio San Francisco, CA 250,000250.0k $2.7m $2.7m 1.45% New
44 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 240,809240.8k $2.6m $2.6m 0.00% New
45 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 219,968220.0k $2.4m $2.4m 0.00% New
46 Anson Funds Management LP 0.31% of their portfolio DALLAS, TX 214,899214.9k $2.3m $2.3m 0.31% New
47 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 205,852205.9k $2.2m $2.2m 0.00% New
48 Allianz Asset Management GmbH 0.00% of their portfolio MUNICH, 2M 199,643199.6k $2.2m $2.2m 0.00% New
49 Daiwa Securities Group Inc. 0.01% of their portfolio CHIYODA-KU,TOKYO, M0 197,876197.9k $2.1m $2.1m 0.01% New
50 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 192,365192.4k $2.1m $2.1m 0.00% New
51 Divco West Real Estate Services, LLC 2.22% of their portfolio SAN FRANCISCO, CA 191,297191.3k $2.1m $2.1m 2.22% New
52 Presima Securities ULC 1.15% of their portfolio MONTREAL, A8 183,581183.6k $2.0m $2.0m 1.15% New
53 LANDMARK INVESTMENT PARTNERS, L.P. 1.68% of their portfolio WEST PALM BEACH, FL 180,709180.7k $2.0m $2.0m 1.68% New
54 XTX Topco Ltd 0.05% of their portfolio LONDON, X0 162,706162.7k $1.8m $1.8m 0.05% New
55 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 131,117131.1k $1.4m $1.4m 0.00% New
56 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 130,005130.0k $1.4m $1.4m 0.00% New
57 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 128,647128.6k $1.4m $1.4m 0.00% New
58 Freestone Capital Holdings, LLC 0.04% of their portfolio Seattle, WA 112,252112.3k $1.2m $1.2m 0.04% New
59 Swiss National Bank 0.00% of their portfolio ZURICH, V8 106,800106.8k $1.2m $1.2m 0.00% New
60 CastleKnight Management LP 0.06% of their portfolio New York, NY 103,806103.8k $1.1m $1.1m 0.06% New
61 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 99,69099.7k $1.1m $1.1m 0.00% New
62 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 98,32798.3k $1.1m $1.1m 0.00% New
63 Almitas Capital LLC 0.23% of their portfolio SANTA MONICA, CA 97,81697.8k $1.1m $1.1m 0.23% New
64 Graham Capital Management, L.P. 0.04% of their portfolio ROWAYTON, CT 94,99395.0k $1.0m $1.0m 0.04% New
65 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 94,93394.9k $1.0m $1.0m 0.00% New
66 Centiva Capital, LP 0.06% of their portfolio New York, NY 85,00085.0k $920.5k $920.5k 0.06% New
67 Atom Investors LP 0.07% of their portfolio AUSTIN, TX 82,35082.3k $891.9k $891.9k 0.07% New
68 NOMURA ASSET MANAGEMENT CO LTD 0.00% of their portfolio TOKYO, M0 81,97082.0k $887.7k $887.7k 0.00% New
69 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 79,01079.0k $855.7k $855.7k 0.00% New
70 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 77,59677.6k $840.4k $840.4k 0.00% New
71 Ducere Wealth Management LLC 0.32% of their portfolio NEWPORT BEACH, CA 76,93176.9k $833.2k $833.2k 0.32% First filing
72 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 76,85676.9k $832.4k $832.4k 0.00% New
73 Man Group plc 0.00% of their portfolio LONDON, X0 76,03176.0k $823.4k $823.4k 0.00% New
74 Asset Management One Co., Ltd. 0.00% of their portfolio TOKYO, M0 71,70971.7k $742.9k $742.9k 0.00% New
75 LuminArx Capital Management LP 0.73% of their portfolio NEW YORK, NY 70,76770.8k $766.4k $766.4k 0.73% First filing
76 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 70,33270.3k $761.8k $761.8k 0.00% New
77 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 61,58761.6k $667.2k $667.2k 0.00% New
78 Quantbot Technologies LP 0.02% of their portfolio NEW YORK, NY 60,94160.9k $660.0k $660.0k 0.02% New
79 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 59,24859.2k $641.7k $641.7k 0.00% New
80 Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio CHIYODA-KU, TOKYO, M0 59,14859.1k $640.6k $640.6k 0.00% New
81 Howard Capital Management Group, LLC 0.04% of their portfolio Los Angeles, CA 52,59352.6k $569.6k $569.6k 0.04% New
82 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 51,83351.8k $562.0k $562.0k 0.00% New
83 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 51,39851.4k $556.6k $556.6k 0.00% New
84 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 50,89250.9k $551.2k $551.2k 0.00% New
85 Shay Capital LLC 0.08% of their portfolio NEW YORK, NY 47,50047.5k $514.4k $514.4k 0.08% New
86 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 44,43844.4k $481.3k $481.3k 0.00% New
87 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 43,99644.0k $479.1k $479.1k 0.00% New
88 Inspire Investing, LLC 0.04% of their portfolio MERIDIAN, ID 42,78642.8k $463.4k $463.4k 0.04% New
89 Quantinno Capital Management LP 0.00% of their portfolio NEW YORK, NY 41,09341.1k $445.0k $445.0k 0.00% New
90 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 40,18240.2k $451.6k $451.6k 0.00% New
91 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 38,20638.2k $413.8k $413.8k 0.00% New
92 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 37,91037.9k $410.6k $410.6k 0.00% New
93 Advisors Asset Management, Inc. 0.01% of their portfolio Monument, CO 37,01637.0k $400.9k $400.9k 0.01% New
94 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 36,74436.7k $398.0k $398.0k 0.00% New
95 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 34,90834.9k $378.1k $378.1k 0.00% New
96 ARISTEIA CAPITAL, L.L.C. 0.01% of their portfolio GREENWICH, CT 31,43331.4k $340.4k $340.4k 0.01% New
97 WINTON GROUP Ltd 0.01% of their portfolio LONDON, X0 30,56730.6k $331.0k $331.0k 0.01% New
98 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 27,97028.0k $302.9k $302.9k 0.00% New
99 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 26,38826.4k $285.8k $285.8k 0.00% New
100 State of Alaska, Department of Revenue 0.00% of their portfolio JUNEAU, AK 25,95526.0k $281.0k $281.0k 0.00% New