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OneWater Marine
ONEW

90 hedge funds and large institutions have $109M invested in OneWater Marine in 2026 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 35 increasing their positions, 21 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 21

19% more first-time investments, than exits

New positions opened: 19 | Existing positions closed: 16

2% more funds holding

Funds holding: 88 → 90 (+2)

1.18% more ownership

Funds ownership: 68.27% → 69.45% (+1.2%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

11% less capital invested

Capital invested by funds: $122M → $109M (-$13.1M)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $1.23M

Holders
90
Holders Change
+2
Holders Change %
+2.27%
% of All Funds
1.11%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
19
Increased
35
Reduced
21
Closed
16
Calls
–
Puts
$1.23M
Net Calls
-$1.23M
Net Calls Change
-$1.01M

Top Buyers

Rank Fund Capital Flow
1
Ameriprise
Ameriprise
Minnesota
+$4.9M
2
First Eagle Investment Management
First Eagle Investment Management
New York
+$2.54M
3
American Century Companies
American Century Companies
Missouri
+$1.92M
4
Man Group
Man Group
United Kingdom
+$1.05M
5
RA
Royce & Associates
New York
+$830K

Top Sellers

Rank Fund Capital Flow
1
PFMOSF
Philadelphia Financial Management of San Francisco
California
-$6.65M
2
Capital World Investors
Capital World Investors
California
-$2.48M
3
Jane Street
Jane Street
New York
-$892K
4
MHP
Manatuck Hill Partners
Connecticut
-$462K
5
Millennium Management
Millennium Management
New York
-$430K
Name Holding Trade Value Shares
Change 		Change in
Stake
Optiver Holding
76
Optiver Holding
Netherlands
$1.02K -$1.03K -88 -45%
SPIA
77
Steward Partners Investment Advisory
New York
$945 -$8.17K -700 -88%
ASN
78
Advisory Services Network
Georgia
$671 +$829 +71 New
Jones Financial Companies
79
Jones Financial Companies
Missouri
$397 +$525 +45 New
AF
80
Allworth Financial
California
$322 +$397 +34 New
RIAS
81
Rachor Investment Advisory Services
Michigan
$218 – – –
MCM
82
MAI Capital Management
Ohio
$199 +$245 +21 New
EWA
83
EverSource Wealth Advisors
Alabama
$132 +$93 +8 +133%
RIL
84
Rothschild Investment LLC
Illinois
$85 -$117 -10 -53%
Fifth Third Bancorp
85
Fifth Third Bancorp
Ohio
$85 – – –
QCG
86
Quadrant Capital Group
Ohio
$85 – – –
1IA
87
1620 Investment Advisors
Massachusetts
$57 – – –
WPA
88
Wealth Preservation Advisors
Tennessee
$57 +$70 +6 New
SIC
89
SJS Investment Consulting
Ohio
$19 +$23 +2 New
SS
90
SBI Securities
Japan
$9 – – –
PFMOSF
91
Philadelphia Financial Management of San Francisco
California
– -$6.65M -614,605 Closed
Capital World Investors
92
Capital World Investors
California
– -$2.48M -229,256 Closed
MHP
93
Manatuck Hill Partners
Connecticut
– -$462K -42,700 Closed
GCM
94
Graham Capital Management
Connecticut
– -$418K -38,642 Closed
DLP
95
De Lisle Partners
United Kingdom
– -$408K -37,718 Closed
A
96
AlphaQuest
New York
– -$299K -27,620 Closed
GCP
97
GSA Capital Partners
United Kingdom
– -$231K -21,378 Closed
Two Sigma Investments
98
Two Sigma Investments
New York
– -$212K -19,597 Closed
Citadel Advisors
99
Citadel Advisors
Florida
– -$187K -16,052 Closed
Franklin Resources
100
Franklin Resources
California
– -$122K -11,317 Closed
1 2 3
4
5

ONEW Hedge Fund Activity: Q1 2026 in Review

90 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in OneWater Marine (ONEW) for Q1 2026, worth a combined $109M — down 11% from $122M a quarter earlier.

Buyers outnumbered sellers: 19 funds opened new ONEW positions and 16 closed out — a net gain of 3 holders — while 35 added to existing stakes and 21 trimmed.

The largest buyer was Ameriprise, adding an estimated $4.9M. The largest seller was Philadelphia Financial Management of San Francisco, exiting entirely with an estimated $6.65M sold.

  • 90 institutional investors held OneWater Marine (ONEW) as of Q1 2026, up from 88 in Q4 2025.
  • Funds reported $109M of OneWater Marine stock for Q1 2026, down 11% quarter-over-quarter.
  • 19 funds opened new OneWater Marine positions in Q1 2026 and 16 closed out, a net change of +3 holders.
  • The largest OneWater Marine buyer in Q1 2026 was Ameriprise, an estimated $4.9M added.
  • The largest OneWater Marine seller in Q1 2026 was Philadelphia Financial Management of San Francisco, an estimated $6.65M sold.

Based on aggregated 13F filings for Q1 2026.