PEAK6
SITM icon

PEAK6’s SiTime SITM Stock Holding History

PEAK6’s Portfolio SITM Stock Details SITM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$447K Sell
600
-15,400
-96% -$9.71M ﹤0.01% 2017
2026
Q1 		$5.53M Buy
+16,000
New +$5.89M 0.01% 851
2025
Q4 		– Sell
-2,300
Closed -$693K – 3331
2025
Q3 		$693K Sell
2,300
-5,200
-69% -$1.21M ﹤0.01% 2009
2025
Q2 		$1.6M Sell
7,500
-6,500
-46% -$1.17M ﹤0.01% 1561
2025
Q1 		$2.14M Buy
+14,000
New +$2.69M ﹤0.01% 1381

Other funds holding SITM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
WRCM
Whale Rock Capital Management Boston, Massachusetts $12.5B AUM 306.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

PEAK6's SITM Position: Q2 2026 in Review

PEAK6 increased its SiTime (SITM) stake by 80% in Q2 2026, buying an estimated $1.56M and bringing the position to 5,600 shares worth $4.18M. The position accounts for 0.01% of the portfolio, ranked #932.

PEAK6 first reported a position in SITM in Q4 2024 and has held it in 7 quarters since. The position peaked at $5.26M in Q2 2025. 568 funds tracked by Wall St. Rank hold SITM as of Q2 2026.

  • PEAK6 held 5,600 shares of SiTime worth $4.18M as of Q2 2026.
  • PEAK6 bought 2,481 SiTime shares in Q2 2026, an estimated $1.56M.
  • SiTime made up 0.01% of PEAK6's portfolio in Q2 2026, its #932 holding.
  • PEAK6 first reported a position in SiTime in Q4 2024 and has held it in 7 quarters since.
  • PEAK6's SiTime position peaked at $5.26M in Q2 2025.
  • 568 funds tracked by Wall St. Rank held SiTime as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.