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Orion
OEC

Overview Fund Activity

190 hedge funds and large institutions have $549M invested in Orion in 2025 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 77 increasing their positions, 58 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
190
Holders Change
-7
Holders Change %
-3.55%
% of All Funds
2.55%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.05%
New
26
Increased
77
Reduced
58
Closed
30
Calls
$13M
Puts
$610K
Net Calls
+$12.4M
Net Calls Change
+$7.27M

Top Buyers

1
Pzena Investment Management
Pzena Investment Management
New York
$48M
2
DCM
Divisar Capital Management
California
$23.2M
3
Millennium Management
Millennium Management
New York
$9.27M
4
MVP
Medina Value Partners
California
$3.76M
5
HP
Harvey Partners
New York
$25.4M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$6.64M
2
Victory Capital Management
Victory Capital Management
Texas
$0
3
ACH
ArrowMark Colorado Holdings
Colorado
$0
4
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$0
5
RC
Roubaix Capital
Colorado
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CLA
51
Carnegie Lake Advisors
New Jersey
$2.09M +$125K +11,920 +6%
KCM
52
Kennedy Capital Management
Missouri
$2.04M +$148K +14,100 +8%
TI
53
Trexquant Investment
Connecticut
$1.94M -$87K -8,291 -4%
Bank of New York Mellon
54
Bank of New York Mellon
New York
$1.86M +$167K +15,943 +10%
UBS AM
55
UBS AM
Illinois
$1.81M +$562K +53,550 +45%
EGM
56
Engineers Gate Manager
New York
$1.71M +$703K +67,022 +70%
IP
57
Isthmus Partners
Wisconsin
$1.64M +$112K +10,675 +7%
Goldman Sachs
58
Goldman Sachs
New York
$1.55M -$792K -75,542 -34%
IFO
59
Intrepid Family Office
Florida
$1.51M – – –
PCM
60
Penn Capital Management
Pennsylvania
$1.5M -$315K -30,020 -17%
DIA
61
Dean Investment Associates
Ohio
$1.49M +$807K +76,978 +119%
DFCM
62
Dark Forest Capital Management
Puerto Rico
$1.45M +$496K +47,239 +52%
AG
63
Algert Global
California
$1.4M +$1.05M +99,930 +300%
YIH
64
Y-Intercept (HK)
Hong Kong
$1.39M +$1.22M +115,831 +698%
NL
65
Nuveen LLC
North Carolina
$1.32M -$886K -84,491 -40%
UBS Group
66
UBS Group
Switzerland
$1.31M +$560K +53,359 +75%
Citigroup
67
Citigroup
New York
$1.26M -$462K -44,031 -27%
DCM
68
Dean Capital Management
Kansas
$1.2M +$719K +68,523 +150%
Voloridge Investment Management
69
Voloridge Investment Management
Florida
$1.16M -$619K -59,036 -35%
WTG
70
West Tower Group
Virginia
$1.16M – – –
Swiss National Bank
71
Swiss National Bank
Switzerland
$1.14M -$38.8K -3,700 -3%
Barclays
72
Barclays
United Kingdom
$1.09M +$269K +25,664 +33%
Man Group
73
Man Group
United Kingdom
$1.08M -$25K -2,382 -2%
CM
74
CastleKnight Management
New York
$1.04M – – –
GKIM
75
GW&K Investment Management
Massachusetts
$997K -$29.1K -2,770 -3%
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