TRCT
TSSI

Tower Research Capital (TRC)’s TSS Inc TSSI Stock Holding History

Tower Research Capital (TRC)’s Portfolio TSSI Stock Details TSSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$20.3K Sell
1,648
-1,053
-39% -$14.2K ﹤0.01% 3545
2026
Q1 		$35.1K Sell
2,701
-951
-26% -$9.57K ﹤0.01% 3047
2025
Q4 		$25.8K Buy
3,652
+2,004
+122% +$25.9K ﹤0.01% 2909
2025
Q3 		$29.8K Sell
1,648
-1,481
-47% -$29.6K ﹤0.01% 2932
2025
Q2 		$90.2K Buy
3,129
+1,401
+81% +$18.4K ﹤0.01% 2466
2025
Q1 		$13.6K Sell
1,728
-1,829
-51% -$21.8K ﹤0.01% 3348
2024
Q4 		$42.2K Buy
+3,557
New +$34.5K ﹤0.01% 2662

Other funds holding TSSI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SAM
Silvercrest Asset Management New York $15.3B AUM 40.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Tower Research Capital (TRC)'s TSSI Position: Q2 2026 in Review

Tower Research Capital (TRC) reduced its TSS Inc (TSSI) stake by 39% in Q2 2026, selling an estimated $14.2K and leaving 1,648 shares worth $20.3K. The position accounts for ﹤0.01% of the portfolio, ranked #3545.

Tower Research Capital (TRC) first reported a position in TSSI in Q4 2024 and has held it in 7 quarters since. The position peaked at $90.2K in Q2 2025. 124 funds tracked by Wall St. Rank hold TSSI as of Q2 2026.

  • Tower Research Capital (TRC) held 1,648 shares of TSS Inc worth $20.3K as of Q2 2026.
  • Tower Research Capital (TRC) sold 1,053 TSS Inc shares in Q2 2026, an estimated $14.2K.
  • TSS Inc made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #3545 holding.
  • Tower Research Capital (TRC) first reported a position in TSS Inc in Q4 2024 and has held it in 7 quarters since.
  • Tower Research Capital (TRC)'s TSS Inc position peaked at $90.2K in Q2 2025.
  • 124 funds tracked by Wall St. Rank held TSS Inc as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.