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Orion Group Holdings
ORN

146 hedge funds and large institutions have $283M invested in Orion Group Holdings in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 50 increasing their positions, 45 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

80% more capital invested

Capital invested by funds: $157M → $283M (+$126M)

15% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 20

11% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 45

2% more funds holding

Funds holding: 143 → 146 (+3)

1.86% more ownership

Funds ownership: 76.95% → 78.81% (+1.9%)

Holders
146
Holders Change
+3
Holders Change %
+2.1%
% of All Funds
1.92%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
23
Increased
50
Reduced
45
Closed
20
Calls
$761K
Puts
–
Net Calls
+$761K
Net Calls Change
+$773K

Top Buyers

Rank Fund Capital Flow
1
WA
Wasatch Advisors
Utah
+$10.6M
2
FWSM
First Wilshire Securities Management
California
+$3.98M
3
Citadel Advisors
Citadel Advisors
Florida
+$3.78M
4
EIM
Essex Investment Management
Massachusetts
+$2.25M
5
JP Morgan Chase
JP Morgan Chase
New York
+$1.87M

Top Sellers

Rank Fund Capital Flow
1
GJL
Gendell Jeffrey L
-$2.93M
2
RA
Royce & Associates
New York
-$2.64M
3
FG
Formula Growth
Quebec, Canada
-$2.37M
4
CP
CenterBook Partners
Connecticut
-$2.19M
5
AQR Capital Management
AQR Capital Management
Connecticut
-$1.73M
Name Holding Trade Value Shares
Change 		Change in
Stake
AAP
26
Ardsley Advisory Partners
Connecticut
$2.95M +$562K +75,000 +30%
EIM
27
Essex Investment Management
Massachusetts
$2.72M +$2.25M +300,287 New
Northern Trust
28
Northern Trust
Illinois
$2.58M -$74.8K -9,978 -3%
JP Morgan Chase
29
JP Morgan Chase
New York
$2.57M +$1.87M +248,988 +727%
AQR Capital Management
30
AQR Capital Management
Connecticut
$2.26M -$1.73M -230,845 -48%
GCP
31
GSA Capital Partners
United Kingdom
$2.14M -$811K -108,188 -31%
CCA
32
Cruiser Capital Advisors
Connecticut
$2.12M -$197K -26,319 -10%
Goldman Sachs
33
Goldman Sachs
New York
$1.78M +$208K +27,707 +16%
GJL
34
Gendell Jeffrey L
$1.74M -$2.93M -391,240 -67%
BCM
35
Bridgeway Capital Management
Texas
$1.74M -$16K -2,135 -1%
Ameriprise
36
Ameriprise
Minnesota
$1.6M +$226K +30,185 +21%
Connor, Clark & Lunn Investment Management (CC&L)
37
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.46M +$283K +37,764 +31%
US Bancorp
38
US Bancorp
Minnesota
$1.44M -$4.24K -566 -0.4%
MCM
39
Monimus Capital Management
New Jersey
$1.43M -$221K -29,491 -16%
Morgan Stanley
40
Morgan Stanley
New York
$1.33M +$327K +43,579 +42%
JCP
41
JB Capital Partners
New York
$1.18M – – –
EF
42
Empowered Funds
Pennsylvania
$1.07M -$16K -2,135 -2%
Charles Schwab
43
Charles Schwab
California
$1.02M +$60.8K +8,112 +8%
SF
44
Seros Financial
Arizona
$967K – – –
Barclays
45
Barclays
United Kingdom
$896K +$310K +41,319 +72%
BAM
46
Bastion Asset Management
Canada
$884K +$724K +96,552 New
Boston Partners
47
Boston Partners
Massachusetts
$884K -$839K -111,985 -53%
Bank of New York Mellon
48
Bank of New York Mellon
New York
$841K +$66.4K +8,862 +11%
LCM
49
Legato Capital Management
California
$812K +$671K +89,529 New
UBS Group
50
UBS Group
Switzerland
$664K +$186K +24,792 +51%
1
2
3 4 5

ORN Hedge Fund Activity: Q2 2025 in Review

146 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Orion Group Holdings (ORN) for Q2 2025, worth a combined $283M — up 80% from $157M a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new ORN positions and 20 closed out — a net gain of 3 holders — while 50 added to existing stakes and 45 trimmed.

The largest buyer was Wasatch Advisors, opening a new position worth an estimated $10.6M. The largest seller was Gendell Jeffrey L, cutting an estimated $2.93M.

  • 146 institutional investors held Orion Group Holdings (ORN) as of Q2 2025, up from 143 in Q1 2025.
  • Funds reported $283M of Orion Group Holdings stock for Q2 2025, up 80% quarter-over-quarter.
  • 23 funds opened new Orion Group Holdings positions in Q2 2025 and 20 closed out, a net change of +3 holders.
  • The largest Orion Group Holdings buyer in Q2 2025 was Wasatch Advisors, an estimated $10.6M added.
  • The largest Orion Group Holdings seller in Q2 2025 was Gendell Jeffrey L, an estimated $2.93M sold.

Based on aggregated 13F filings for Q2 2025.