Marshall Wace
NP

Marshall Wace’s Neptune Insurance Holdings NP Stock Holding History

Marshall Wace’s Portfolio NP Stock Details NP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$308K Sell
9,789
-82,138
-89% -$2.23M ﹤0.01% 2708
2026
Q1 		$2.22M Buy
+91,927
New +$2.13M ﹤0.01% 1724

Other funds holding NP

FMC
FTV Management Company San Francisco, California $514M AUM 4.45% 1-Year Est. Return
BSI
Bregal Sagemount IV St. Helier $449M AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
ACL
Azora Capital LP Miami, Florida $2.37B AUM 34.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Marshall Wace's NP Position: Q2 2026 in Review

Marshall Wace reduced its Neptune Insurance Holdings (NP) stake by 89% in Q2 2026, selling an estimated $2.23M and leaving 9,789 shares worth $308K. The position accounts for ﹤0.01% of the portfolio, ranked #2708.

Marshall Wace first reported a position in NP in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.22M in Q1 2026. 136 funds tracked by Wall St. Rank hold NP as of Q2 2026.

  • Marshall Wace held 9,789 shares of Neptune Insurance Holdings worth $308K as of Q2 2026.
  • Marshall Wace sold 82,138 Neptune Insurance Holdings shares in Q2 2026, an estimated $2.23M.
  • Neptune Insurance Holdings made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2708 holding.
  • Marshall Wace first reported a position in Neptune Insurance Holdings in Q1 2026 and has held it in 2 quarters since.
  • Marshall Wace's Neptune Insurance Holdings position peaked at $2.22M in Q1 2026.
  • 136 funds tracked by Wall St. Rank held Neptune Insurance Holdings as of Q2 2026.

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