OEC icon

Orion
OEC

Overview Fund Activity

197 hedge funds and large institutions have $674M invested in Orion in 2025 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 75 increasing their positions, 61 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
197
Holders Change
+13
Holders Change %
+7.07%
% of All Funds
2.68%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.07%
New
36
Increased
75
Reduced
61
Closed
22
Calls
$6.18M
Puts
$1.09M
Net Calls
+$5.09M
Net Calls Change
-$3.93M

Top Buyers

1
QOP
Quinn Opportunity Partners
Virginia
+$4.98M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$4.65M
3
DCM
Divisar Capital Management
California
+$4.33M
4
CSS
Cubist Systematic Strategies
Connecticut
+$4.02M
5
HP
Harvey Partners
New York
+$3.77M

Top Sellers

1
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
-$14.9M
2
Boston Partners
Boston Partners
Massachusetts
-$14.3M
3
ER
EVR Research
Virginia
-$12.6M
4
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$12.2M
5
CCPM
Cooper Creek Partners Management
New York
-$7.46M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$55.9M -$28.4K -2,197 -0.1%
William Blair Investment Management
2
William Blair Investment Management
Illinois
$45.1M +$312K +24,104 +0.7%
Pzena Investment Management
3
Pzena Investment Management
New York
$43M +$215K +16,612 +0.5%
Brown Advisory
4
Brown Advisory
Maryland
$34.1M +$272K +21,033 +0.8%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$31M +$2.67M +206,750 +9%
HP
6
Harvey Partners
New York
$27.1M +$3.77M +291,500 +16%
MPMG
7
Minneapolis Portfolio Management Group
Minnesota
$25.2M +$311K +24,041 +1%
American Century Companies
8
American Century Companies
Missouri
$24.4M +$1.85M +142,734 +8%
Vanguard Group
9
Vanguard Group
Pennsylvania
$22.5M -$1.71M -132,285 -7%
Invesco
10
Invesco
Georgia
$22.2M +$284K +21,954 +1%
DCM
11
Divisar Capital Management
California
$20.1M +$4.33M +334,953 +27%
State Street
12
State Street
Massachusetts
$17.2M -$424K -32,786 -2%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$17.1M +$403K +31,132 +2%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$16.7M +$4.65M +359,647 +39%
Victory Capital Management
15
Victory Capital Management
Texas
$13.8M -$1.01M -78,248 -7%
Charles Schwab
16
Charles Schwab
California
$13.3M +$899K +69,518 +7%
WLC
17
Walnut Level Capital
Colorado
$13.1M +$3.74M +289,516 +40%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$12.5M +$68.1K +5,266 +0.5%
IMC
19
Inherent Management Corp
New York
$11.1M – – –
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$8.1M -$1.18M -91,225 -13%
Northern Trust
21
Northern Trust
Illinois
$7.02M -$229K -17,737 -3%
KLP
22
Kent Lake PR
Puerto Rico
$6.47M +$1.29M +100,000 +25%
Renaissance Technologies
23
Renaissance Technologies
New York
$6.38M -$1.15M -89,000 -15%
HA
24
Heartland Advisors
Wisconsin
$5.82M +$44.6K +3,450 +0.8%
ACH
25
ArrowMark Colorado Holdings
Colorado
$5.16M +$1.11M +86,000 +27%
1
2 3 4 5