Wellington Management Group
SITM icon

Wellington Management Group’s SiTime SITM Stock Holding History

Wellington Management Group’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 		$176M Sell
236,078
-53,306
-18% -$33.6M 0.03% 415
2026
Q1 		$99.9M Sell
289,384
-117,132
-29% -$43.1M 0.02% 552
2025
Q4 		$144M Sell
406,516
-131,225
-24% -$41.1M 0.03% 464
2025
Q3 		$162M Buy
537,741
+144,671
+37% +$33.5M 0.03% 435
2025
Q2 		$83.8M Buy
393,070
+115,480
+42% +$20.9M 0.02% 566
2025
Q1 		$42.4M Buy
277,590
+82,017
+42% +$15.7M 0.01% 728
2024
Q4 		$42M Buy
195,573
+52,221
+36% +$10.6M 0.01% 753
2024
Q3 		$24.6M Sell
143,352
-4,627
-3% -$662K ﹤0.01% 901
2024
Q2 		$18.4M Buy
147,979
+794
+0.5% +$84.7K ﹤0.01% 979
2024
Q1 		$13.7M Sell
147,185
-4,254
-3% -$447K ﹤0.01% 1042
2023
Q4 		$18.5M Sell
151,439
-22,709
-13% -$2.57M ﹤0.01% 960
2023
Q3 		$19.9M Sell
174,148
-51,475
-23% -$6.34M ﹤0.01% 940
2023
Q2 		$26.6M Sell
225,623
-201,704
-47% -$22M 0.01% 867
2023
Q1 		$60.8M Buy
+427,327
New +$52.5M 0.01% 642
2022
Q1 		– Sell
-2,073
Closed -$606K – 2208
2021
Q4 		$606K Sell
2,073
-473
-19% -$124K ﹤0.01% 1922
2021
Q3 		$520K Buy
+2,546
New +$454K ﹤0.01% 1923
2021
Q1 		– Sell
-2,036
Closed -$228K – 2175
2020
Q4 		$228K Buy
+2,036
New +$193K ﹤0.01% 1871
2020
Q1 		– Sell
-20,537
Closed -$523K – 2030
2019
Q4 		$523K Buy
+20,537
New +$407K ﹤0.01% 1849

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

Wellington Management Group's SITM Position: Q2 2026 in Review

Wellington Management Group reduced its SiTime (SITM) stake by 18% in Q2 2026, selling an estimated $33.6M and leaving 236,078 shares worth $176M. The position accounts for 0.03% of the portfolio, ranked #415.

Wellington Management Group first reported a position in SITM in Q4 2019 and has held it in 18 quarters since. 567 funds tracked by Wall St. Rank hold SITM as of Q2 2026.

  • Wellington Management Group held 236,078 shares of SiTime worth $176M as of Q2 2026.
  • Wellington Management Group sold 53,306 SiTime shares in Q2 2026, an estimated $33.6M.
  • SiTime made up 0.03% of Wellington Management Group's portfolio in Q2 2026, its #415 holding.
  • Wellington Management Group first reported a position in SiTime in Q4 2019 and has held it in 18 quarters since.
  • 567 funds tracked by Wall St. Rank held SiTime as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.