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Orion Group Holdings
ORN

172 hedge funds and large institutions have $367M invested in Orion Group Holdings in 2026 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 54 increasing their positions, 56 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

70% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 20

9% more capital invested

Capital invested by funds: $337M → $367M (+$29.9M)

6% more funds holding

Funds holding: 163 → 172 (+9)

4% less repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 56

1% less ownership

Funds ownership: 84.96% → 83.96% (-1%)

50% less funds holding in top 10

Funds holding in top 10: 2 → 1 (-1)

Holders
172
Holders Change
+9
Holders Change %
+5.52%
% of All Funds
2.12%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
34
Increased
54
Reduced
56
Closed
20
Calls
$178K
Puts
–
Net Calls
+$178K
Net Calls Change
-$58K

Top Buyers

1
WCM
Westerly Capital Management
California
+$3.47M
2
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$2.5M
3
SEI Investments
SEI Investments
Pennsylvania
+$2.35M
4
UBS Group
UBS Group
Switzerland
+$2.15M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$1.94M

Top Sellers

1
WA
Wasatch Advisors
Utah
-$7.31M
2
Russell Investments Group
Russell Investments Group
United Kingdom
-$2.98M
3
AAP
Ardsley Advisory Partners
Connecticut
-$2.39M
4
CP
CenterBook Partners
Connecticut
-$2.12M
5
RA
Royce & Associates
New York
-$2.09M
Name Holding Trade Value Shares
Change 		Change in
Stake
MFS
101
Mirabella Financial Services
United Kingdom
$229K +$251K +21,013 New
SWM
102
Spire Wealth Management
Virginia
$219K +$240K +20,066 New
Fayez Sarofim & Co
103
Fayez Sarofim & Co
Texas
$214K – – –
Citigroup
104
Citigroup
New York
$201K +$9.85K +823 +5%
Mirae Asset Global ETFs Holdings
105
Mirae Asset Global ETFs Holdings
Hong Kong
$198K +$8.22K +687 +4%
AllianceBernstein
106
AllianceBernstein
Tennessee
$195K +$8.14K +680 +4%
CBU
107
CIBC Bancorp USA
Illinois
$192K +$211K +17,649 New
SL
108
Sentinus LLC
Illinois
$192K -$838K -70,000 -80%
WG
109
Winton Group
United Kingdom
$165K -$264K -22,086 -59%
WIC
110
Whitegate Investment Counselors
New Hampshire
$161K – – –
Wells Fargo
111
Wells Fargo
California
$160K -$334K -27,949 -66%
MG
112
Marex Group
$153K +$168K +14,000 New
BHCM
113
Brevan Howard Capital Management
Jersey
$152K -$45.5K -3,800 -21%
Susquehanna International Group
114
Susquehanna International Group
Pennsylvania
$149K +$163K +13,652 New
SG Americas Securities
115
SG Americas Securities
New York
$147K -$10.9K -911 -6%
ONB
116
Old National Bancorp
Indiana
$147K -$32.4K -2,709 -17%
Carson Wealth (CWM LLC)
117
Carson Wealth (CWM LLC)
Nebraska
$139K -$1.25K -104 -0.8%
PCM
118
Polymer Capital Management
New York
$139K +$153K +12,747 New
Cerity Partners
119
Cerity Partners
New York
$134K -$5.45K -455 -4%
Wealth Enhancement Advisory Services
120
Wealth Enhancement Advisory Services
Minnesota
$126K +$131K +10,960 New
VA
121
Vident Advisory
Georgia
$125K +$137K +11,427 New
Mariner
122
Mariner
Kansas
$122K +$134K +11,235 New
BNP Paribas Financial Markets
123
BNP Paribas Financial Markets
France
$114K +$18.6K +1,557 +17%
FIM
124
Fruth Investment Management
Texas
$114K – – –
PFSRSONJ
125
Police & Firemen's Retirement System of New Jersey
New Jersey
$114K – – –
3 4
5
6 7

ORN Hedge Fund Activity: Q1 2026 in Review

172 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Orion Group Holdings (ORN) for Q1 2026, worth a combined $367M — up 8.9% from $337M a quarter earlier.

Buyers outnumbered sellers: 34 funds opened new ORN positions and 20 closed out — a net gain of 14 holders — while 54 added to existing stakes and 56 trimmed.

The largest buyer was Westerly Capital Management, adding an estimated $3.47M. The largest seller was Wasatch Advisors, cutting an estimated $7.31M.

  • 172 institutional investors held Orion Group Holdings (ORN) as of Q1 2026, up from 163 in Q4 2025.
  • Funds reported $367M of Orion Group Holdings stock for Q1 2026, up 8.9% quarter-over-quarter.
  • 34 funds opened new Orion Group Holdings positions in Q1 2026 and 20 closed out, a net change of +14 holders.
  • The largest Orion Group Holdings buyer in Q1 2026 was Westerly Capital Management, an estimated $3.47M added.
  • The largest Orion Group Holdings seller in Q1 2026 was Wasatch Advisors, an estimated $7.31M sold.

Based on aggregated 13F filings for Q1 2026.