OEC icon

Orion
OEC

Overview Fund Activity

189 hedge funds and large institutions have $548M invested in Orion in 2025 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 77 increasing their positions, 57 reducing their positions, and 30 closing their positions.

Holders
189
Holders Change
-8
Holders Change %
-4.06%
% of All Funds
2.54%
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
57
Closed
30
Calls
$11.4M
Puts
$610K
Net Calls
+$10.8M
Net Calls Change
+$5.68M

Top Buyers

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

Top Sellers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$6.64M
2
Victory Capital Management
2
Victory Capital Management
Texas
$0
3
ACH
3
ArrowMark Colorado Holdings
Colorado
$0
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$0
5
RC
5
Roubaix Capital
Colorado
$0
Name Market Value Shares Shares
Change 		Shares
Change %
QT
151
Quantbot Technologies
New York
$78.5K 7,483 -51,773 -87%
TRCT
152
Tower Research Capital (TRC)
New York
$77.4K 7,382 +5,632 +322%
Walleye Capital
153
Walleye Capital
New York
$73.4K 6,993 -20,862 -75%
AIP
154
Ameritas Investment Partners
Nebraska
$58.5K 5,576 – –
KB
155
Kimelman & Baird
New York
$47.2K 4,500 – –
Acadian Asset Management
156
Acadian Asset Management
Massachusetts
$34K 3,252 +3,252 New
QL
157
Quarry LP
New York
$27.2K 2,593 -1,981 -43%
Ohio Public Employees Retirement System (OPERS)
158
Ohio Public Employees Retirement System (OPERS)
Ohio
$26.4K 2,516 +460 +22%
Nisa Investment Advisors
159
Nisa Investment Advisors
Missouri
$25.2K 2,402 -664 -22%
AB
160
Amalgamated Bank
New York
$20K 1,945 – –
Osaic Holdings
161
Osaic Holdings
Arizona
$19K 1,205 – –
SCM
162
Sterling Capital Management
North Carolina
$15.7K 1,498 +1,439 +2,439%
PD
163
Point72 (DIFC)
United Arab Emirates
$14.1K 1,348 +1,348 New
PS
164
Principal Securities
Iowa
$11.7K 1,120 – –
C
165
Covestor
United Kingdom
$10K 988 – –
CA
166
Clearstead Advisors
Ohio
$8.57K 817 +817 New
TC
167
Truvestments Capital
Florida
$7.34K 700 – –
HCA
168
Harbor Capital Advisors
Illinois
$6K 581 -27 -4%
PHK
169
Point72 Hong Kong
Hong Kong
$5.86K 559 +559 New
EWA
170
EverSource Wealth Advisors
Alabama
$5.84K 557 +249 +81%
S
171
SignatureFD
Georgia
$5.19K 495 -656 -57%
GI
172
GAMMA Investing
California
$3.97K 378 -1,477 -80%
PA
173
Parallel Advisors
California
$3.27K 312 -103 -25%
SWM
174
Spire Wealth Management
Virginia
$3.14K 299 – –
IA
175
IFP Advisors
Florida
$3.13K 298 +180 +153%
5 6
7
8 9