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Orion
OEC

Overview Fund Activity

184 hedge funds and large institutions have $856M invested in Orion in 2024 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 67 increasing their positions, 72 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
184
Holders Change
-13
Holders Change %
-6.6%
% of All Funds
2.45%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.09%
New
23
Increased
67
Reduced
72
Closed
33
Calls
$10.5M
Puts
$1.51M
Net Calls
+$9.02M
Net Calls Change
+$2.61M

Top Buyers

1
ER
EVR Research
Virginia
+$12.6M
2
William Blair Investment Management
William Blair Investment Management
Illinois
+$9.51M
3
PCM
Penn Capital Management
Pennsylvania
+$8.97M
4
CCPM
Cooper Creek Partners Management
New York
+$7.46M
5
CP
CenterBook Partners
Connecticut
+$5.3M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$30.3M
2
PCM
Peregrine Capital Management
Minnesota
-$7.12M
3
HCM
Harspring Capital Management
New York
-$5.45M
4
Pzena Investment Management
Pzena Investment Management
New York
-$5.3M
5
CSS
Cubist Systematic Strategies
Connecticut
-$4.07M
Name Holding Trade Value Shares
Change 		Shares
Change %
Millennium Management
26
Millennium Management
New York
$10M +$1.04M +65,549 +12%
Renaissance Technologies
27
Renaissance Technologies
New York
$9.2M -$651K -41,200 -7%
PCM
28
Penn Capital Management
Pennsylvania
$8.97M +$8.97M +568,306 New
Northern Trust
29
Northern Trust
Illinois
$8.85M +$613K +38,793 +7%
CCPM
30
Cooper Creek Partners Management
New York
$7.46M +$7.46M +472,735 New
Jacobs Levy Equity Management
31
Jacobs Levy Equity Management
New Jersey
$7.19M -$237K -15,036 -3%
HA
32
Heartland Advisors
Wisconsin
$7.05M -$288K -18,250 -4%
KLP
33
Kent Lake PR
Puerto Rico
$6.32M +$4.12M +260,958 +188%
Morgan Stanley
34
Morgan Stanley
New York
$5.5M -$497K -31,502 -8%
Goldman Sachs
35
Goldman Sachs
New York
$5.38M +$1.7M +107,897 +46%
RC
36
Roubaix Capital
Colorado
$5.32M +$447K +28,333 +9%
CP
37
CenterBook Partners
Connecticut
$5.3M +$5.3M +335,758 New
FP
38
Foundry Partners
Minnesota
$5.09M +$994K +62,948 +24%
FPA
39
First Pacific Advisors
California
$5.03M – – –
ACH
40
ArrowMark Colorado Holdings
Colorado
$4.95M +$4.16M +263,188 +526%
Citadel Advisors
41
Citadel Advisors
Florida
$4.81M +$1.29M +81,949 +37%
GC
42
Grizzlyrock Capital
Illinois
$4.68M – – –
State of Wisconsin Investment Board
43
State of Wisconsin Investment Board
Wisconsin
$4.21M +$315K +19,940 +8%
Royal Bank of Canada
44
Royal Bank of Canada
Ontario, Canada
$4.04M +$327K +20,713 +9%
MOACM
45
Mutual of America Capital Management
New York
$3.84M -$2.11M -133,726 -35%
Voloridge Investment Management
46
Voloridge Investment Management
Florida
$3.81M -$654K -41,402 -15%
New York State Common Retirement Fund
47
New York State Common Retirement Fund
New York
$3.79M +$3.05M +193,126 +415%
Diamond Hill Capital Management
48
Diamond Hill Capital Management
Ohio
$3.48M +$2.97M +187,977 +584%
HCM
49
Harspring Capital Management
New York
$3.47M -$5.45M -345,000 -61%
LIP
50
Lighthouse Investment Partners
Florida
$3.44M +$3.44M +218,041 New
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