Institutional Ownership Orion Office Reit Inc. (ONL)
This table provides information about the institutional ownership of Orion Office Reit Inc. (ONL). We have compiled data on the 226 institutions that hold shares in the stock, with a total of 35 Million shares, which have been reported (via 13F filing form) to have a value of $84.1 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
228,389
shares
|
$548,133
0.0% of portfolio
|
Q3 2025
Reduced 49.96%
|
|
|
Samalin Investment Counsel, LLC
Chappaqua, NY |
Oct 30, 2025 Q3 2025 |
211,170
shares
|
$506,808
0.21% of portfolio
|
Q3 2025
Reduced 28.25%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
176,712
shares
|
$424,108
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
167,051
shares
|
$400,922
0.0% of portfolio
|
Q3 2024
Reduced 31.31%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
157,108
shares
|
$377,059
0.0% of portfolio
|
Q3 2025
Reduced 19.29%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
129,003
shares
|
$309,607
0.0% of portfolio
|
Q3 2025
Added 35.28%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Nov 14, 2025 Q3 2025 |
126,700
shares
|
$304,080
0.0% of portfolio
|
Q3 2025
Added 268.31%
|
|
|
Alps Advisors Inc
Denver, CO |
Nov 05, 2025 Q3 2025 |
104,447
shares
|
$250,672
0.0% of portfolio
|
Q3 2025
Reduced 21.84%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
102,094
shares
|
$245,025
0.0% of portfolio
|
Q3 2025
Reduced 14.35%
|
|
|
Marshall Wace, LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
100,959
shares
|
$242,301
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
95,124
shares
|
$228,297
0.0% of portfolio
|
Q3 2025
Added 48.27%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
93,509
shares
|
$224,421
0.0% of portfolio
|
Q3 2025
Added 223.26%
|
|
|
Quinn Opportunity Partners LLC
Charlottesville, VA |
Nov 13, 2025 Q3 2025 |
90,768
shares
|
$217,843
0.02% of portfolio
|
Q4 2023
Added 470.08%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Nov 17, 2025 Q3 2025 |
88,605
shares
|
$212,652
0.0% of portfolio
|
Q3 2025
Reduced 52.2%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
86,302
shares
|
$207,124
0.0% of portfolio
|
Q2 2025
Added 1408.65%
|
|
|
Asset Management One Co., Ltd.
|
Oct 22, 2025 Q3 2025 |
81,522
shares
|
$195,652
0.0% of portfolio
|
Q4 2023
Reduced 8.68%
|
|
|
Nomura Asset Management CO LTD
Tokyo, M0 |
Nov 12, 2025 Q3 2025 |
65,200
shares
|
$156,480
0.0% of portfolio
|
Q4 2024
Reduced 1.21%
|
|
|
Stifel Financial Corp
St. Louis, MO |
Nov 12, 2025 Q3 2025 |
64,761
shares
|
$155,426
0.0% of portfolio
|
Q3 2025
Reduced 4.86%
|
|
|
Macquarie Group LTD
Australia, C3 |
Nov 13, 2025 Q3 2025 |
63,164
shares
|
$151,593
0.0% of portfolio
|
Q4 2024
Reduced 5.46%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Oct 27, 2025 Q3 2025 |
58,959
shares
|
$141,501
0.0% of portfolio
|
Q1 2025
Reduced 3.72%
|
|
|
Castle Knight Management LP
New York, NY |
Nov 14, 2025 Q3 2025 |
53,600
shares
|
$128,640
0.0% of portfolio
|
Q1 2023
New holding
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
48,430
shares
|
$116,232
0.0% of portfolio
|
Q3 2025
Reduced 15.46%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
47,698
shares
|
$114,475
0.0% of portfolio
|
Q3 2025
Reduced 66.59%
|
|
|
Squarepoint Ops LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
45,576
shares
|
$109,382
0.0% of portfolio
|
Q3 2025
Reduced 36.54%
|
|
|
Engineers Gate Manager LP
New York, NY |
Nov 14, 2025 Q3 2025 |
40,212
shares
|
$96,508
0.0% of portfolio
|
Q3 2025
Reduced 24.87%
|
|