Marshall Wace’s United States Antimony UAMY Stock Holding History

Marshall Wace’s Portfolio UAMY Stock Details UAMY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$8.75M	Buy	1,205,386 +1,141,865	+1,798%	+$10.3M	0.01%	1093
2026 Q1	$555K	Buy	+63,521	New	+$554K	﹤0.01%	2394
2025 Q3	–	Sell	-598,817	Closed	-$1.31M	–	3423
2025 Q2	$1.31M	Buy	598,817 +47,885	+9%	+$136K	﹤0.01%	1745
2025 Q1	$1.21M	Buy	550,932 +314,877	+133%	+$546K	﹤0.01%	1700
2024 Q4	$418K	Buy	236,055 +149,423	+172%	+$150K	﹤0.01%	2114
2024 Q3	$65.8K	Buy	+86,632	New	+$43.5K	﹤0.01%	2406

Other funds holding UAMY

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

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

DKCM

Davidson Kempner Capital Management New York $8.42B AUM 61.81% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Marshall Wace's UAMY Position: Q2 2026 in Review

Marshall Wace increased its United States Antimony (UAMY) stake by 1,798% in Q2 2026, buying an estimated $10.3M and bringing the position to 1,205,386 shares worth $8.75M. The position accounts for 0.01% of the portfolio, ranked #1093.

Marshall Wace first reported a position in UAMY in Q3 2024 and has held it in 6 quarters since. 240 funds tracked by Wall St. Rank hold UAMY as of Q2 2026.

Marshall Wace held 1,205,386 shares of United States Antimony worth $8.75M as of Q2 2026.
Marshall Wace bought 1,141,865 United States Antimony shares in Q2 2026, an estimated $10.3M.
United States Antimony made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #1093 holding.
Marshall Wace first reported a position in United States Antimony in Q3 2024 and has held it in 6 quarters since.
240 funds tracked by Wall St. Rank held United States Antimony as of Q2 2026.

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