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SITM Institutional Ownership & 13F Holders | SmartMoneyDB

SITMSITIME CORP

COM · CUSIP 82982T106

Smart Money Ownership

Of the 13 tracked institutions holding SITM, 7 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +6.5pt. It's a gauge of who owns the name, not just how many.

Alex Sacerdote

$199.2M · 2.6% of book

SITM (SITIME CORP) Institutional Ownership Summary

Among the 13 tracked institutional investors we monitor, SITM (SITIME CORP) is held with a combined value of $4.27B across 12,308,688 shares. The largest holder is FMR LLC with a position worth $1.37B (0.07% of their portfolio). Bridgewater Associates, LP opened a new position in the most recent quarter. 7 funds increased their holdings. 5 funds reduced their position.

Total Institutional Value

$4.27B

Total Shares Held

12,308,688

Institutional Holders

% of Shares Outstanding

46.6%

of 26.40M shares · SEC 2026-05-01

Days to Cover

2.3+1.5%

992.2K shares short · FINRA 2026-07-15

Tracked 13F institutions hold 46.6% of SITM's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-05-01), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

FMR LLC+18% shares~$209.3M PRICE T ROWE ASSOCIATES INC /MD/+22% shares~$41.8M VANGUARD GROUP INC+2% shares~$21.5M MILLENNIUM MANAGEMENT LLC+1081% shares~$18.3M Bridgewater Associates, LPNew position~$4.6M

13F Institutional Holders

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PRICE T ROWE ASSOCIATES INC /MD/

0.03% of book+21.5%

$236.16M

Whale Rock Capital Management LLC

2.57% of book-17.4%

$199.24M

WELLINGTON MANAGEMENT GROUP LLP

MILLENNIUM MANAGEMENT LLC

0.01% of book+1081.3%

$19.94M

AQR CAPITAL MANAGEMENT LLC

0.00% of book+5.5%

$6.06M

#	Fund	Value↓	Shares	Portfolio %	Change
1	FMR LLC	$1.37B	3,954,935	0.07%	+18.1%
2	VANGUARD GROUP INC	$997.90M	2,825,402	0.01%	+2.2%
3	BlackRock, Inc.	$994.86M	2,880,735	0.02%	-14.7%
4	STATE STREET CORP	$319.39M	924,843	0.01%	+0.7%
5	PRICE T ROWE ASSOCIATES INC /MD/	$236.16M	683,822	0.03%	+21.5%
6	Whale Rock Capital Management LLC	$199.24M	576,933	2.57%	-17.4%
7	WELLINGTON MANAGEMENT GROUP LLP	$99.94M	289,384	0.02%	-28.8%
8	CITADEL ADVISORS LLC	$23.38M	67,700	0.02%	-28.7%
9	MILLENNIUM MANAGEMENT LLC	$19.94M	57,743	0.01%	+1081.3%
10	AQR CAPITAL MANAGEMENT LLC	$6.06M	17,556	0.00%	+5.5%

Frequently Asked Questions

Which institutional investors own the most SITM stock?

As of the latest SEC 13F filings, FMR LLC is the largest institutional holder of SITM with a position worth $1.37B, representing 0.07% of their portfolio. In total, 13 institutional investors hold SITM with a combined value of $4.27B.

Are hedge funds buying or selling SITM?

In the most recent quarter, 1 fund opened a new position in SITM. Additionally, 7 increased their holdings and 5 reduced their positions.

What percentage of SITM is owned by institutional investors?

Institutional investors hold $4.27B worth of SITM stock across 13 positions. The largest institutional holder is FMR LLC with $1.37B in holdings.

What is a 13F filing and why does it matter for SITM?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For SITM, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track SITM institutional moves

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