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Orion Office REIT

196 hedge funds and large institutions have $71.9M invested in Orion Office REIT in 2025 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 38 increasing their positions, 60 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

8% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 26

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0.27% less ownership

Funds ownership: 56.58%56.31% (-0.27%)

1% less funds holding

Funds holding: 198196 (-2)

16% less capital invested

Capital invested by funds: $86M → $71.9M (-$14.2M)

37% less repeat investments, than reductions

Existing positions increased: 38 | Existing positions reduced: 60

Holders
196
Holders Change
-2
Holders Change %
-1.01%
% of All Funds
2.38%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
28
Increased
38
Reduced
60
Closed
26
Calls
$61K
Puts
Net Calls
+$61K
Net Calls Change
+$25K
Name Holding Trade Value Shares
Change
Change in
Stake
KCM
1
Kawa Capital Management
Florida
$12.5M
PMG
2
Private Management Group
California
$12.1M +$386K +163,683 +3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$6.21M +$7 +3 +0%
JGC
4
J. Goldman & Co
New York
$4.88M +$2.99M +1,266,263 +142%
PL
5
Parkwood LLC
Ohio
$4.38M
BlackRock
6
BlackRock
New York
$4.05M +$18.9K +8,028 +0.4%
Renaissance Technologies
7
Renaissance Technologies
New York
$3.81M +$33.5K +14,200 +0.8%
RC
8
RBF Capital
California
$2.26M
Jane Street
9
Jane Street
New York
$2.05M +$170K +71,972 +9%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$1.39M +$11K +4,666 +0.8%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$1.34M +$338K +143,088 +32%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$1.29M
GCP
13
GSA Capital Partners
United Kingdom
$1.25M +$18.4K +7,779 +1%
Morgan Stanley
14
Morgan Stanley
New York
$1.17M -$623K -263,903 -34%
Millennium Management
15
Millennium Management
New York
$966K -$597K -253,016 -37%
Two Sigma Investments
16
Two Sigma Investments
New York
$872K +$352K +149,146 +63%
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$774K -$180K -76,423 -18%
CIM
18
Cambria Investment Management
California
$720K +$250 +106 +0%
Charles Schwab
19
Charles Schwab
California
$708K -$984 -417 -0.1%
Raymond James Financial
20
Raymond James Financial
Florida
$627K -$11.8K -4,992 -2%
SOADOR
21
State of Alaska Department of Revenue
Alaska
$589K
State Street
22
State Street
Massachusetts
$582K -$21.6K -9,163 -3%
Two Sigma Advisers
23
Two Sigma Advisers
New York
$549K +$274K +116,298 +92%
Marshall Wace
24
Marshall Wace
United Kingdom
$539K +$325K +137,717 +136%
SIC
25
Samalin Investment Counsel
New York
$480K +$2.57K +1,090 +0.5%