Mariner
SITM icon

Mariner’s SiTime SITM Stock Holding History

Mariner’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 		$1.51M Sell
2,027
-149
-7% -$94K ﹤0.01% 1662
2026
Q1 		$751K Buy
2,176
+443
+26% +$163K ﹤0.01% 2176
2025
Q4 		$613K Buy
1,733
+250
+17% +$78.2K ﹤0.01% 2310
2025
Q3 		$447K Buy
+1,483
New +$344K ﹤0.01% 2524
2025
Q2 		– Sell
-1,556
Closed -$238K – 3663
2025
Q1 		$238K Buy
1,556
+42
+3% +$8.06K ﹤0.01% 2846
2024
Q4 		$325K Sell
1,514
-268
-15% -$54.6K ﹤0.01% 2559
2024
Q3 		$307K Buy
+1,782
New +$255K ﹤0.01% 2550
2024
Q1 		– Sell
-2,093
Closed -$256K – 3232
2023
Q4 		$256K Sell
2,093
-64
-3% -$7.25K ﹤0.01% 2485
2023
Q3 		$246K Sell
2,157
-264
-11% -$32.5K ﹤0.01% 2333
2023
Q2 		$286K Sell
2,421
-252
-9% -$27.5K ﹤0.01% 2158
2023
Q1 		$380K Buy
2,673
+26
+1% +$3.19K ﹤0.01% 1883
2022
Q4 		$269K Buy
+2,647
New +$250K ﹤0.01% 2117

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

Mariner's SITM Position: Q2 2026 in Review

Mariner reduced its SiTime (SITM) stake by 6.8% in Q2 2026, selling an estimated $94K and leaving 2,027 shares worth $1.51M. The position accounts for ﹤0.01% of the portfolio, ranked #1662.

Mariner first reported a position in SITM in Q4 2022 and has held it in 12 quarters since. 568 funds tracked by Wall St. Rank hold SITM as of Q2 2026.

  • Mariner held 2,027 shares of SiTime worth $1.51M as of Q2 2026.
  • Mariner sold 149 SiTime shares in Q2 2026, an estimated $94K.
  • SiTime made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1662 holding.
  • Mariner first reported a position in SiTime in Q4 2022 and has held it in 12 quarters since.
  • 568 funds tracked by Wall St. Rank held SiTime as of Q2 2026.

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