Jane Street
SITM icon

Jane Street’s SiTime SITM Stock Holding History

Jane Street’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
Q1 		$3.66M Sell
10,600
-1,000
-9% -$368K ﹤0.01% 3997
2025
Q4 		$4.1M Sell
11,600
-2,000
-15% -$626K ﹤0.01% 3543
2025
Q3 		$4.1M Buy
13,600
+5,500
+68% +$1.27M ﹤0.01% 3721
2025
Q2 		$1.73M Buy
8,100
+600
+8% +$108K ﹤0.01% 4663
2025
Q1 		$1.15M Buy
+7,500
New +$1.44M ﹤0.01% 5316
2024
Q4 		– Sell
-3,600
Closed -$617K – 10476
2024
Q3 		$617K Buy
3,600
+100
+3% +$14.3K ﹤0.01% 6823
2024
Q2 		$435K Buy
+3,500
New +$373K ﹤0.01% 7237
2024
Q1 		– Sell
-3,800
Closed -$464K – 9997
2023
Q4 		$464K Buy
3,800
+1,900
+100% +$215K ﹤0.01% 6886
2023
Q3 		$217K Sell
1,900
-29,200
-94% -$3.6M ﹤0.01% 7513
2023
Q2 		$3.67M Buy
+31,100
New +$3.39M ﹤0.01% 3183
2023
Q1 		– Sell
-3,000
Closed -$305K – 9839
2022
Q4 		$305K Buy
+3,000
New +$284K ﹤0.01% 6993
2022
Q3 		– Sell
-3,100
Closed -$505K – 10394
2022
Q2 		$505K Sell
3,100
-30,600
-91% -$5.78M ﹤0.01% 6723
2022
Q1 		$8.35M Buy
33,700
+22,100
+191% +$4.79M ﹤0.01% 2230
2021
Q4 		$3.39M Buy
+11,600
New +$3.04M ﹤0.01% 3484

Other funds holding SITM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
WRCM
Whale Rock Capital Management Boston, Massachusetts $7.74B AUM 180.85% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Jane Street's SITM Position: Q1 2026 in Review

Jane Street reduced its SiTime (SITM) stake by 38% in Q1 2026, selling an estimated $40.7M and leaving 176,809 shares worth $61.1M. The position accounts for 0.01% of the portfolio, ranked #934.

Jane Street first reported a position in SITM in Q1 2021 and has held it in 18 quarters since. The position peaked at $102M in Q4 2025. 423 funds tracked by Wall St. Rank hold SITM as of Q1 2026.

  • Jane Street held 176,809 shares of SiTime worth $61.1M as of Q1 2026.
  • Jane Street sold 110,651 SiTime shares in Q1 2026, an estimated $40.7M.
  • SiTime made up 0.01% of Jane Street's portfolio in Q1 2026, its #934 holding.
  • Jane Street first reported a position in SiTime in Q1 2021 and has held it in 18 quarters since.
  • Jane Street's SiTime position peaked at $102M in Q4 2025.
  • 423 funds tracked by Wall St. Rank held SiTime as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.