Marshall Wace
ONEW icon

Marshall Wace’s OneWater Marine ONEW Stock Holding History

Marshall Wace’s Portfolio ONEW Stock Details ONEW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.45M Sell
128,856
-131,267
-50% -$1.41M ﹤0.01% 2021
2026
Q1 		$2.46M Buy
260,123
+14,074
+6% +$164K ﹤0.01% 1665
2025
Q4 		$2.66M Buy
246,049
+154,876
+170% +$2.07M ﹤0.01% 1440
2025
Q3 		$1.44M Sell
91,173
-869
-0.9% -$13.7K ﹤0.01% 1771
2025
Q2 		$1.23M Buy
92,042
+68,494
+291% +$971K ﹤0.01% 1767
2025
Q1 		$381K Sell
23,548
-29,693
-56% -$508K ﹤0.01% 2179
2024
Q4 		$925K Buy
53,241
+33,137
+165% +$708K ﹤0.01% 1770
2024
Q3 		$481K Buy
+20,104
New +$494K ﹤0.01% 1932
2023
Q4 		– Sell
-11,876
Closed -$304K – 2486
2023
Q3 		$304K Buy
+11,876
New +$355K ﹤0.01% 1882
2023
Q2 		– Sell
-10,783
Closed -$302K – 2831
2023
Q1 		$302K Sell
10,783
-2,737
-20% -$78.1K ﹤0.01% 2294
2022
Q4 		$387K Buy
13,520
+4,293
+47% +$134K ﹤0.01% 2473
2022
Q3 		$278K Buy
+9,227
New +$337K ﹤0.01% 2981
2022
Q2 		– Sell
-12,328
Closed -$426K – 3723
2022
Q1 		$426K Sell
12,328
-503
-4% -$24.2K ﹤0.01% 2843
2021
Q4 		$782K Sell
12,831
-15,247
-54% -$746K ﹤0.01% 2596
2021
Q3 		$1.13M Sell
28,078
-60,219
-68% -$2.53M ﹤0.01% 1942
2021
Q2 		$3.71M Sell
88,297
-29,523
-25% -$1.37M 0.02% 1016
2021
Q1 		$4.71M Sell
117,820
-10,881
-8% -$395K 0.02% 875
2020
Q4 		$3.75M Sell
128,701
-154,333
-55% -$3.71M 0.02% 682
2020
Q3 		$5.8M Buy
+283,034
New +$7.15M 0.04% 467

Other funds holding ONEW

American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $9.69B AUM 55.7% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
GEH
General Equity Holdings Brooklyn, New York $167M AUM 4.07% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Marshall Wace's ONEW Position: Q2 2026 in Review

Marshall Wace reduced its OneWater Marine (ONEW) stake by 50% in Q2 2026, selling an estimated $1.41M and leaving 128,856 shares worth $1.45M. The position accounts for ﹤0.01% of the portfolio, ranked #2021.

Marshall Wace first reported a position in ONEW in Q3 2020 and has held it in 19 quarters since. The position peaked at $5.8M in Q3 2020. 96 funds tracked by Wall St. Rank hold ONEW as of Q2 2026.

  • Marshall Wace held 128,856 shares of OneWater Marine worth $1.45M as of Q2 2026.
  • Marshall Wace sold 131,267 OneWater Marine shares in Q2 2026, an estimated $1.41M.
  • OneWater Marine made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2021 holding.
  • Marshall Wace first reported a position in OneWater Marine in Q3 2020 and has held it in 19 quarters since.
  • Marshall Wace's OneWater Marine position peaked at $5.8M in Q3 2020.
  • 96 funds tracked by Wall St. Rank held OneWater Marine as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.