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Silicon Laboratories

334 hedge funds and large institutions have $4.3B invested in Silicon Laboratories in 2025 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 118 increasing their positions, 115 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

379% more call options, than puts

Call options by funds: $11.1M | Put options by funds: $2.32M

14% more first-time investments, than exits

New positions opened: 48 | Existing positions closed: 42

3% more repeat investments, than reductions

Existing positions increased: 118 | Existing positions reduced: 115

1% more funds holding

Funds holding: 331334 (+3)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

4.64% less ownership

Funds ownership: 104.69%100.06% (-4.6%)

14% less capital invested

Capital invested by funds: $5.02B → $4.3B (-$711M)

Holders
334
Holders Change
+3
Holders Change %
+0.91%
% of All Funds
4.39%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
48
Increased
118
Reduced
115
Closed
42
Calls
$11.1M
Puts
$2.32M
Net Calls
+$8.79M
Net Calls Change
-$8.25M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$645M +$4.97M +36,514 +0.7%
BlackRock
2
BlackRock
New York
$591M +$15.2M +111,517 +3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$508M +$10M +73,773 +2%
State Street
4
State Street
Massachusetts
$204M +$4.94M +36,246 +2%
Macquarie Group
5
Macquarie Group
Australia
$131M -$12.8M -94,168 -9%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$107M +$833K +6,114 +0.8%
Capital Research Global Investors
7
Capital Research Global Investors
California
$106M -$53.8M -395,000 -33%
Invesco
8
Invesco
Georgia
$99M +$3.44M +25,273 +3%
AQR Capital Management
9
AQR Capital Management
Connecticut
$91.1M +$45.1M +331,427 +89%
American Century Companies
10
American Century Companies
Missouri
$83.6M -$802K -5,889 -0.9%
Wellington Management Group
11
Wellington Management Group
Massachusetts
$82.1M -$5.46M -40,066 -6%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$67.7M -$564K -4,140 -0.8%
Loomis, Sayles & Company
13
Loomis, Sayles & Company
Massachusetts
$65.4M +$2.45M +17,955 +4%
Goldman Sachs
14
Goldman Sachs
New York
$62M +$23.3M +171,319 +57%
Adage Capital Partners
15
Adage Capital Partners
Massachusetts
$61M +$11.1M +81,485 +21%
Federated Hermes
16
Federated Hermes
Pennsylvania
$60.1M +$679K +4,989 +1%
Pathstone Holdings
17
Pathstone Holdings
New Jersey
$55.8M -$124M -910,419 -68%
Charles Schwab
18
Charles Schwab
California
$55.1M -$332K -2,438 -0.6%
Bank of America
19
Bank of America
North Carolina
$51.8M -$8.69M -63,845 -14%
Northern Trust
20
Northern Trust
Illinois
$51.5M -$84.8K -623 -0.2%
Morgan Stanley
21
Morgan Stanley
New York
$48.1M -$10.2M -75,086 -17%
Squarepoint
22
Squarepoint
New York
$46.9M +$25.9M +190,421 +114%
Westfield Capital Management
23
Westfield Capital Management
Massachusetts
$44.9M +$46.6M +342,310 New
UBS Group
24
UBS Group
Switzerland
$43.4M +$9.66M +70,914 +27%
SIMG
25
Stephens Investment Management Group
Texas
$38.6M -$2.44M -17,930 -6%