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Granahan Investment Management’s United States Antimony UAMY Stock Holding History

Granahan Investment Management’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 		$1.67M Buy
229,474
+11,290
+5% +$102K 0.06% 140
2026
Q1 		$1.9M Sell
218,184
-260,807
-54% -$2.27M 0.09% 138
2025
Q4 		$2.4M Buy
+478,991
New +$3.76M 0.1% 140

Other funds holding UAMY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Vanguard Capital Management
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
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
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Granahan Investment Management's UAMY Position: Q2 2026 in Review

Granahan Investment Management increased its United States Antimony (UAMY) stake by 5.2% in Q2 2026, buying an estimated $102K and bringing the position to 229,474 shares worth $1.67M. The position accounts for 0.06% of the portfolio, ranked #140.

Granahan Investment Management first reported a position in UAMY in Q4 2025 and has held it in 3 quarters since. The position peaked at $2.4M in Q4 2025. 238 funds tracked by Wall St. Rank hold UAMY as of Q2 2026.

  • Granahan Investment Management held 229,474 shares of United States Antimony worth $1.67M as of Q2 2026.
  • Granahan Investment Management bought 11,290 United States Antimony shares in Q2 2026, an estimated $102K.
  • United States Antimony made up 0.06% of Granahan Investment Management's portfolio in Q2 2026, its #140 holding.
  • Granahan Investment Management first reported a position in United States Antimony in Q4 2025 and has held it in 3 quarters since.
  • Granahan Investment Management's United States Antimony position peaked at $2.4M in Q4 2025.
  • 238 funds tracked by Wall St. Rank held United States Antimony as of Q2 2026.

Based on Granahan Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.