MCM
TSSI

MAI Capital Management’s TSS Inc TSSI Stock Holding History

MAI Capital Management’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
Q1 		$6.3K Buy
484
+75
+18% +$755 ﹤0.01% 3392
2025
Q4 		$2.89K Hold
409
– – ﹤0.01% 3316
2025
Q3 		$7.41K Buy
+409
New +$8.17K ﹤0.01% 2859

Other funds holding TSSI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
SAM
Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

MAI Capital Management's TSSI Position: Q1 2026 in Review

MAI Capital Management increased its TSS Inc (TSSI) stake by 18% in Q1 2026, buying an estimated $755 and bringing the position to 484 shares worth $6.3K. The position accounts for ﹤0.01% of the portfolio, ranked #3392.

MAI Capital Management first reported a position in TSSI in Q3 2025 and has held it in 3 quarters since. The position peaked at $7.41K in Q3 2025. 109 funds tracked by Wall St. Rank hold TSSI as of Q1 2026.

  • MAI Capital Management held 484 shares of TSS Inc worth $6.3K as of Q1 2026.
  • MAI Capital Management bought 75 TSS Inc shares in Q1 2026, an estimated $755.
  • TSS Inc made up ﹤0.01% of MAI Capital Management's portfolio in Q1 2026, its #3392 holding.
  • MAI Capital Management first reported a position in TSS Inc in Q3 2025 and has held it in 3 quarters since.
  • MAI Capital Management's TSS Inc position peaked at $7.41K in Q3 2025.
  • 109 funds tracked by Wall St. Rank held TSS Inc as of Q1 2026.

Based on MAI Capital Management's 13F filing for Q1 2026, filed 15 May 2026.