Osaic Holdings
TTEK icon

Osaic Holdings’s Tetra Tech TTEK Stock Holding History

Osaic Holdings’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
2025
Q4 		– Sell
-5
Closed -$525 – 8183
2025
Q3 		$525 Hold
5
– – ﹤0.01% 7539
2025
Q2 		$725 Hold
5
– – ﹤0.01% 7256
2025
Q1 		$400 Hold
5
– – ﹤0.01% 7048
2024
Q4 		$2.3K Hold
5
– – ﹤0.01% 6556
2024
Q3 		$4.5K Buy
+5
New +$223 ﹤0.01% 6256

Other funds holding TTEK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Osaic Holdings's TTEK Position: Q1 2026 in Review

Osaic Holdings increased its Tetra Tech (TTEK) stake by 59% in Q1 2026, buying an estimated $262K and bringing the position to 19,944 shares worth $601K. The position accounts for ﹤0.01% of the portfolio, ranked #3173.

Osaic Holdings first reported a position in TTEK in Q1 2020 and has held it in 25 quarters since. The position peaked at $8.3M in Q3 2023. 589 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

  • Osaic Holdings held 19,944 shares of Tetra Tech worth $601K as of Q1 2026.
  • Osaic Holdings bought 7,419 Tetra Tech shares in Q1 2026, an estimated $262K.
  • Tetra Tech made up ﹤0.01% of Osaic Holdings's portfolio in Q1 2026, its #3173 holding.
  • Osaic Holdings first reported a position in Tetra Tech in Q1 2020 and has held it in 25 quarters since.
  • Osaic Holdings's Tetra Tech position peaked at $8.3M in Q3 2023.
  • 589 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Osaic Holdings's 13F filing for Q1 2026, filed 15 May 2026.