Marshall Wace’s Seer Inc SEER Stock Holding History

Marshall Wace’s Portfolio SEER Stock Details SEER Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-45,790	Closed	-$76.9K	–	3667
2026 Q1	$76.9K	Sell	45,790 -911	-2%	-$1.69K	﹤0.01%	2929
2025 Q4	$85.5K	Buy	+46,701	New	+$95.2K	﹤0.01%	2731
2022 Q1	–	Sell	-15,237	Closed	-$348K	–	3942
2021 Q4	$348K	Buy	+15,237	New	+$439K	﹤0.01%	2969

Other funds holding SEER

SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

NCNMGF

Nano-Cap New Millennium Growth Fund Staten Island, New York $130M AUM

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Marshall Wace's SEER Position: Q2 2026 in Review

Marshall Wace sold out of Seer Inc (SEER) in Q2 2026, closing a stake of 45,790 shares — an estimated $76.9K sold.

Marshall Wace first reported a position in SEER in Q4 2021 and held it in 3 quarters. The position peaked at $348K in Q4 2021. 59 funds tracked by Wall St. Rank hold SEER as of Q2 2026.

Marshall Wace reported no remaining Seer Inc position as of Q2 2026 after selling out during the quarter.
Marshall Wace sold 45,790 Seer Inc shares in Q2 2026, an estimated $76.9K.
Marshall Wace first reported a position in Seer Inc in Q4 2021 and held it in 3 quarters.
Marshall Wace's Seer Inc position peaked at $348K in Q4 2021.
59 funds tracked by Wall St. Rank held Seer Inc as of Q2 2026.

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