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199 hedge funds and large institutions have $676M invested in Orion in 2025 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 76 increasing their positions, 62 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

468% more call options, than puts

Call options by funds: $6.18M | Put options by funds: $1.09M

64% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 22

23% more repeat investments, than reductions

Existing positions increased: 76 | Existing positions reduced: 62

8% more funds holding

Funds holding: 185199 (+14)

1.98% less ownership

Funds ownership: 94.27%92.29% (-2%)

21% less capital invested

Capital invested by funds: $859M → $676M (-$183M)

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

Holders
199
Holders Change
+14
Holders Change %
+7.57%
% of All Funds
2.67%
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
76
Reduced
62
Closed
22
Calls
$6.18M
Puts
$1.09M
Net Calls
+$5.09M
Net Calls Change
-$3.93M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$55.9M -$31.1K -2,197 -0.1%
William Blair Investment Management
2
William Blair Investment Management
Illinois
$45.1M +$341K +24,104 +0.7%
Pzena Investment Management
3
Pzena Investment Management
New York
$43M +$235K +16,612 +0.5%
Brown Advisory
4
Brown Advisory
Maryland
$34.1M +$297K +21,033 +0.8%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$31M +$2.92M +206,750 +9%
HP
6
Harvey Partners
New York
$27.1M +$4.12M +291,500 +16%
MPMG
7
Minneapolis Portfolio Management Group
Minnesota
$25.2M +$340K +24,041 +1%
American Century Companies
8
American Century Companies
Missouri
$24.4M +$2.02M +142,734 +8%
Vanguard Group
9
Vanguard Group
Pennsylvania
$22.5M -$1.87M -132,285 -7%
Invesco
10
Invesco
Georgia
$22.2M +$310K +21,954 +1%
DCM
11
Divisar Capital Management
California
$20.1M +$4.74M +334,953 +27%
State Street
12
State Street
Massachusetts
$17.2M -$464K -32,786 -2%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$17.1M +$440K +31,132 +2%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$16.7M +$5.08M +359,647 +39%
Victory Capital Management
15
Victory Capital Management
Texas
$13.8M -$1.11M -78,248 -7%
Charles Schwab
16
Charles Schwab
California
$13.3M +$983K +69,518 +7%
WLC
17
Walnut Level Capital
Colorado
$13.1M +$4.09M +289,516 +40%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$12.5M +$74.5K +5,266 +0.5%
IMC
19
Inherent Management Corp
New York
$11.1M
JP Morgan Chase
20
JP Morgan Chase
New York
$8.1M -$1.29M -91,225 -13%
Northern Trust
21
Northern Trust
Illinois
$7.02M -$251K -17,737 -3%
KLP
22
Kent Lake PR
Puerto Rico
$6.46M +$1.41M +100,000 +25%
Renaissance Technologies
23
Renaissance Technologies
New York
$6.38M -$1.26M -89,000 -15%
HA
24
Heartland Advisors
Wisconsin
$5.82M +$48.8K +3,450 +0.8%
ACH
25
ArrowMark Colorado Holdings
Colorado
$5.16M +$1.22M +86,000 +27%

OEC Hedge Fund Activity: Q1 2025 in Review

199 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Orion (OEC) for Q1 2025, worth a combined $676M — down 21% from $859M a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new OEC positions and 22 closed out — a net gain of 14 holders — while 76 added to existing stakes and 62 trimmed.

The largest buyer was Quinn Opportunity Partners, opening a new position worth an estimated $5.44M. The largest seller was Schroder Investment Management Group, exiting entirely with an estimated $14.9M sold.

  • 199 institutional investors held Orion (OEC) as of Q1 2025, up from 185 in Q4 2024.
  • Funds reported $676M of Orion stock for Q1 2025, down 21% quarter-over-quarter.
  • 36 funds opened new Orion positions in Q1 2025 and 22 closed out, a net change of +14 holders.
  • The largest Orion buyer in Q1 2025 was Quinn Opportunity Partners, an estimated $5.44M added.
  • The largest Orion seller in Q1 2025 was Schroder Investment Management Group, an estimated $14.9M sold.

Based on aggregated 13F filings for Q1 2025.