Numerai’s Arch Capital ACGL Stock Holding History

Numerai’s Portfolio ACGL Stock Details ACGL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$7.23M	Buy	74,504 +20,184	+37%	+$1.9M	0.59%	9
2026 Q1	$5.21M	Buy	54,320 +21,419	+65%	+$2.05M	0.52%	21
2025 Q4	$3.16M	Buy	32,901 +30,694	+1,391%	+$2.81M	0.38%	63
2025 Q3	$200K	Buy	+2,207	New	+$198K	0.03%	509

Other funds holding ACGL

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Numerai's ACGL Position: Q2 2026 in Review

Numerai increased its Arch Capital (ACGL) stake by 37% in Q2 2026, buying an estimated $1.9M and bringing the position to 74,504 shares worth $7.23M. The position accounts for 0.59% of the portfolio, ranked #9.

Numerai first reported a position in ACGL in Q3 2025 and has held it in 4 quarters since. 906 funds tracked by Wall St. Rank hold ACGL as of Q2 2026.

Numerai held 74,504 shares of Arch Capital worth $7.23M as of Q2 2026.
Numerai bought 20,184 Arch Capital shares in Q2 2026, an estimated $1.9M.
Arch Capital made up 0.59% of Numerai's portfolio in Q2 2026, its #9 holding.
Numerai first reported a position in Arch Capital in Q3 2025 and has held it in 4 quarters since.
906 funds tracked by Wall St. Rank held Arch Capital as of Q2 2026.

Based on Numerai's 13F filing for Q2 2026, filed 14 Aug 2026.