Simplex Trading
SITM icon

Simplex Trading’s SiTime SITM Stock Holding History

Simplex Trading’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 		$284K Sell
821
-279
-25% -$103K ﹤0.01% 3882
2025
Q4 		$389K Buy
1,100
+88
+9% +$27.5K ﹤0.01% 3546
2025
Q3 		$304K Buy
1,012
+770
+318% +$178K ﹤0.01% 4442
2025
Q2 		$51K Buy
+242
New +$43.7K ﹤0.01% 5901
2024
Q2 		– Sell
-588
Closed -$62.7K – 9711
2024
Q1 		$54K Buy
588
+333
+131% +$35K ﹤0.01% 6195
2023
Q4 		$31K Buy
255
+205
+410% +$23.2K ﹤0.01% 6543
2023
Q3 		$5K Sell
50
-11,149
-100% -$1.37M ﹤0.01% 7686
2023
Q2 		$1.32M Buy
+11,199
New +$1.22M ﹤0.01% 2335
2022
Q4 		– Sell
-4,017
Closed -$380K – 10301
2022
Q3 		$316K Buy
+4,017
New +$517K ﹤0.01% 4016
2022
Q2 		– Sell
-1,269
Closed -$240K – 10981
2022
Q1 		$314K Sell
1,269
-3,133
-71% -$679K ﹤0.01% 4487
2021
Q4 		$1.29M Buy
+4,402
New +$1.15M ﹤0.01% 2528

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

Simplex Trading's SITM Position: Q1 2026 in Review

Simplex Trading reduced its SiTime (SITM) stake by 25% in Q1 2026, selling an estimated $103K and leaving 821 shares worth $284K. The position accounts for ﹤0.01% of the portfolio, ranked #3882.

Simplex Trading first reported a position in SITM in Q4 2021 and has held it in 11 quarters since. The position peaked at $1.32M in Q2 2023. 423 funds tracked by Wall St. Rank hold SITM as of Q1 2026.

  • Simplex Trading held 821 shares of SiTime worth $284K as of Q1 2026.
  • Simplex Trading sold 279 SiTime shares in Q1 2026, an estimated $103K.
  • SiTime made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3882 holding.
  • Simplex Trading first reported a position in SiTime in Q4 2021 and has held it in 11 quarters since.
  • Simplex Trading's SiTime position peaked at $1.32M in Q2 2023.
  • 423 funds tracked by Wall St. Rank held SiTime as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.