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John Overdeck’s SiTime SITM Stock Holding History

John Overdeck’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 		$4.95M Buy
+6,644
New +$4.19M ﹤0.01% 2157
2025
Q2 		– Sell
-6,745
Closed -$1.03M – 3506
2025
Q1 		$1.03M Sell
6,745
-20,757
-75% -$3.98M ﹤0.01% 2159
2024
Q4 		$5.9M Sell
27,502
-9,854
-26% -$2.01M 0.01% 1003
2024
Q3 		$6.41M Sell
37,356
-18,889
-34% -$2.7M 0.01% 955
2024
Q2 		$7M Buy
56,245
+38,538
+218% +$4.11M 0.02% 860
2024
Q1 		$1.65M Sell
17,707
-6,801
-28% -$715K ﹤0.01% 1616
2023
Q4 		$2.99M Sell
24,508
-29,738
-55% -$3.37M 0.01% 1262
2023
Q3 		$6.2M Sell
54,246
-36,905
-40% -$4.55M 0.02% 793
2023
Q2 		$10.8M Buy
91,151
+88,851
+3,863% +$9.69M 0.03% 609
2023
Q1 		$327K Sell
2,300
-39,622
-95% -$4.86M ﹤0.01% 2385
2022
Q4 		$4.26M Sell
41,922
-257,584
-86% -$24.4M 0.01% 924
2022
Q3 		$23.6M Buy
299,506
+297,706
+16,539% +$38.4M 0.08% 289
2022
Q2 		$293K Sell
1,800
-5,800
-76% -$1.1M ﹤0.01% 2034
2022
Q1 		$1.88M Buy
+7,600
New +$1.65M 0.01% 1375
2021
Q3 		– Sell
-11,600
Closed -$1.47M – 4644
2021
Q2 		$1.47M Sell
11,600
-16,655
-59% -$1.7M ﹤0.01% 2141
2021
Q1 		$2.79M Buy
+28,255
New +$3.31M 0.01% 1445

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

John Overdeck's SITM Position: Q2 2026 in Review

John Overdeck opened a new position in SiTime (SITM) in Q2 2026: 6,644 shares worth $4.95M. The stake represents ﹤0.01% of the portfolio and ranks #2157 among its holdings. This is a return to the name: John Overdeck previously reported a position in SITM as recently as Q1 2025.

John Overdeck first reported a position in SITM in Q1 2021 and has held it in 16 quarters since. The position peaked at $23.6M in Q3 2022. 565 funds tracked by Wall St. Rank hold SITM as of Q2 2026.

  • John Overdeck held 6,644 shares of SiTime worth $4.95M as of Q2 2026.
  • SiTime was a new John Overdeck position in Q2 2026.
  • SiTime made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #2157 holding.
  • John Overdeck first reported a position in SiTime in Q1 2021 and has held it in 16 quarters since.
  • John Overdeck's SiTime position peaked at $23.6M in Q3 2022.
  • 565 funds tracked by Wall St. Rank held SiTime as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.