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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
GC
51
Grizzlyrock Capital
Illinois
$2.51M -$1.45M -102,540 -35%
TI
52
Trexquant Investment
Connecticut
$2.5M +$2.55M +180,301 +1,380%
CP
53
CenterBook Partners
Connecticut
$2.47M -$2.05M -144,686 -43%
CLA
54
Carnegie Lake Advisors
New Jersey
$2.42M +$1.66M +117,360 +169%
KCM
55
Kennedy Capital Management
Missouri
$2.34M -$49.6K -3,506 -2%
PCM
56
Penn Capital Management
Pennsylvania
$2.23M -$5.6M -395,734 -70%
TIM
57
Thor Investment Management
Ohio
$2.22M +$172K +12,139 +8%
Voloridge Investment Management
58
Voloridge Investment Management
Florida
$2.19M -$1.01M -71,359 -30%
Citigroup
59
Citigroup
New York
$2.12M +$636K +44,969 +38%
Bank of New York Mellon
60
Bank of New York Mellon
New York
$2.08M -$64.5K -4,563 -3%
First Trust Advisors
61
First Trust Advisors
Illinois
$2.01M -$443K -31,325 -17%
AQR Capital Management
62
AQR Capital Management
Connecticut
$1.93M +$976K +69,054 +86%
IP
63
Isthmus Partners
Wisconsin
$1.89M +$83.8K +5,928 +4%
IFO
64
Intrepid Family Office
Florida
$1.86M -$301K -21,300 -13%
Jane Street
65
Jane Street
New York
$1.57M +$1.15M +81,079 +203%
Ameriprise
66
Ameriprise
Minnesota
$1.56M +$103K +7,298 +6%
UBS AM
67
UBS AM
Illinois
$1.54M
Swiss National Bank
68
Swiss National Bank
Switzerland
$1.45M -$28.3K -2,000 -2%
WTG
69
West Tower Group
Virginia
$1.43M
Man Group
70
Man Group
United Kingdom
$1.36M -$171K -12,081 -10%
CM
71
CastleKnight Management
New York
$1.28M
GKIM
72
GW&K Investment Management
Massachusetts
$1.26M -$25.6K -1,813 -2%
EGM
73
Engineers Gate Manager
New York
$1.24M +$403K +28,490 +42%
ECM
74
ExodusPoint Capital Management
New York
$1.2M +$1.31M +92,761 New
DFCM
75
Dark Forest Capital Management
Puerto Rico
$1.17M +$1.28M +90,591 New

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.