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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
BFM
151
Boothbay Fund Management
New York
– -$230K -44,052 Closed
AG
152
Algert Global
California
– -$185K -35,350 Closed
IQI
153
Integrated Quantitative Investments
Washington
– -$182K -34,714 Closed
EC
154
EntryPoint Capital
New York
– -$148K -28,354 Closed
PCM
155
Prelude Capital Management
New York
– -$140K -26,697 Closed
EGM
156
Engineers Gate Manager
New York
– -$137K -26,225 Closed
MAM
157
Martingale Asset Management
Massachusetts
– -$96.8K -18,500 Closed
CF
158
Corebridge Financial
Texas
– -$93K -17,780 Closed
Walleye Capital
159
Walleye Capital
New York
– -$78.7K -15,045 Closed
QT
160
Quantbot Technologies
New York
– -$75.7K -14,483 Closed
SG Americas Securities
161
SG Americas Securities
New York
– -$55K -10,460 Closed
Jones Financial Companies
162
Jones Financial Companies
Missouri
– -$8.01K -1,500 Closed
BTI
163
Blue Trust Inc
Georgia
– -$6.78K -1,297 Closed
PFBT
164
Parkside Financial Bank & Trust
Missouri
– -$393 -75 Closed
Northwestern Mutual Wealth Management
165
Northwestern Mutual Wealth Management
Wisconsin
– -$63 -12 Closed
3 4 5 6
7

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.