TS
ABTC

Tamar Securities’s American Bitcoin Corp ABTC Stock Holding History

Tamar Securities’s Portfolio ABTC Stock Details ABTC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.81K Buy
960
+80
+9% +$1.22K ﹤0.01% 98
2026
Q1 		$12.2K Buy
880
+191
+28% +$3.67K ﹤0.01% 90
2025
Q4 		$17.6K Buy
+689
New +$43.1K ﹤0.01% 95

Other funds holding ABTC

Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
KCIA
Kingsbury Capital Investment Advisors Wilmette, Illinois $118M AUM
KWM
KMT Wealth Management El Segundo, California $118M AUM 26.19% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
PCA
Providence Capital Advisors Charlotte, North Carolina $660M AUM 17.81% 1-Year Est. Return

Tamar Securities's ABTC Position: Q2 2026 in Review

Tamar Securities increased its American Bitcoin Corp (ABTC) stake by 9.1% in Q2 2026, buying an estimated $1.22K and bringing the position to 960 shares worth $9.81K. The position accounts for ﹤0.01% of the portfolio, ranked #98.

Tamar Securities first reported a position in ABTC in Q4 2025 and has held it in 3 quarters since. The position peaked at $17.6K in Q4 2025. 123 funds tracked by Wall St. Rank hold ABTC as of Q2 2026.

  • Tamar Securities held 960 shares of American Bitcoin Corp worth $9.81K as of Q2 2026.
  • Tamar Securities bought 80 American Bitcoin Corp shares in Q2 2026, an estimated $1.22K.
  • American Bitcoin Corp made up ﹤0.01% of Tamar Securities's portfolio in Q2 2026, its #98 holding.
  • Tamar Securities first reported a position in American Bitcoin Corp in Q4 2025 and has held it in 3 quarters since.
  • Tamar Securities's American Bitcoin Corp position peaked at $17.6K in Q4 2025.
  • 123 funds tracked by Wall St. Rank held American Bitcoin Corp as of Q2 2026.

Based on Tamar Securities's 13F filing for Q2 2026, filed 5 Aug 2026.