Citigroup
TTEK icon

Citigroup’s Tetra Tech TTEK Stock Holding History

Citigroup’s Portfolio TTEK Stock Details TTEK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q4 		– Sell
-125,500
Closed -$627K – 7330
2014
Q3 		$627K Buy
+125,500
New +$654K ﹤0.01% 3366

Other funds holding TTEK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Citigroup's TTEK Position: Q2 2026 in Review

Citigroup increased its Tetra Tech (TTEK) stake by 313% in Q2 2026, buying an estimated $4.93M and bringing the position to 221,604 shares worth $6.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1933.

Citigroup first reported a position in TTEK in Q2 2013 and has held it in 53 quarters since. The position peaked at $57.6M in Q2 2022. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Citigroup held 221,604 shares of Tetra Tech worth $6.4M as of Q2 2026.
  • Citigroup bought 167,998 Tetra Tech shares in Q2 2026, an estimated $4.93M.
  • Tetra Tech made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #1933 holding.
  • Citigroup first reported a position in Tetra Tech in Q2 2013 and has held it in 53 quarters since.
  • Citigroup's Tetra Tech position peaked at $57.6M in Q2 2022.
  • 552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.