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Silicon Laboratories
SLAB

262 hedge funds and large institutions have $6.52B invested in Silicon Laboratories in 2021 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 108 increasing their positions, 92 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

73% more call options, than puts

Call options by funds: $18.7M | Put options by funds: $10.8M

17% more repeat investments, than reductions

Existing positions increased: 108 | Existing positions reduced: 92

11% more capital invested

Capital invested by funds: $5.87B → $6.52B (+$644M)

0.9% more ownership

Funds ownership: 94.43% → 95.33% (+0.9%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

6% less funds holding

Funds holding: 278 → 262 (-16)

38% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 42

Holders
262
Holders Change
-16
Holders Change %
-5.76%
% of All Funds
4.56%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
26
Increased
108
Reduced
92
Closed
42
Calls
$18.7M
Puts
$10.8M
Net Calls
+$7.88M
Net Calls Change
-$689K

Top Buyers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
+$148M
2
BlackRock
BlackRock
New York
+$78.4M
3
ClearBridge Investments
ClearBridge Investments
New York
+$19.7M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$11.1M
5
SBH
Segall Bryant & Hamill
Illinois
+$7.65M

Top Sellers

Rank Fund Capital Flow
1
VOYA Investment Management
VOYA Investment Management
Georgia
-$27.3M
2
Millennium Management
Millennium Management
New York
-$25.9M
3
VBA
Van Berkom & Associates
Quebec, Canada
-$23.1M
4
Goldman Sachs
Goldman Sachs
New York
-$23M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$20.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
MPWT
251
MassMutual Private Wealth & Trust
Connecticut
$4K +$2.52K +18 +164%
HI
252
Harbour Investments
Wisconsin
$3K -$559 -4 -19%
BAM
253
Bellevue Asset Management
Washington
$3K -$280 -2 -11%
SPIA
254
Steward Partners Investment Advisory
New York
$3K – – –
MGIM
255
M&G Investment Management
United Kingdom
$2.19K +$1.5M +10,713 +300%
AF
256
Advisornet Financial
Minnesota
$2K – – –
OSAM
257
O'Shaughnessy Asset Management
Connecticut
$2K +$1.4K +10 New
TFS
258
TrustCore Financial Services
Tennessee
$2K +$1.82K +13 New
IFAM
259
Institutional & Family Asset Management
Colorado
$1K – – –
SWM
260
Spire Wealth Management
Virginia
$1K – – –
Nisa Investment Advisors
261
Nisa Investment Advisors
Missouri
$766 – – –
APA
262
American Portfolios Advisors
New York
$613 +$559 +4 New
MWNA
263
Marshall Wace North America
New York
– -$10.7M -75,630 Closed
JAM
264
Jupiter Asset Management
United Kingdom
– -$6.12M -43,413 Closed
CSS
265
Cubist Systematic Strategies
Connecticut
– -$4.05M -28,742 Closed
JG
266
Jefferies Group
New York
– -$3.63M -25,732 Closed
AGC
267
Angelo Gordon & Co
New York
– -$3.03M -21,500 Closed
Verition Fund Management
268
Verition Fund Management
Connecticut
– -$3.02M -21,426 Closed
WMSA
269
Weiss Multi-Strategy Advisers
New York
– -$2.81M -19,932 Closed
Two Sigma Investments
270
Two Sigma Investments
New York
– -$2.02M -14,342 Closed
FP
271
Foundry Partners
Minnesota
– -$1.79M -12,691 Closed
Voloridge Investment Management
272
Voloridge Investment Management
Florida
– -$1.55M -11,016 Closed
ECM
273
ExodusPoint Capital Management
New York
– -$1.41M -9,984 Closed
Two Sigma Advisers
274
Two Sigma Advisers
New York
– -$1.37M -9,707 Closed
Squarepoint
275
Squarepoint
New York
– -$1.37M -9,696 Closed
9 10
11
12 13

SLAB Hedge Fund Activity: Q2 2021 in Review

262 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Silicon Laboratories (SLAB) for Q2 2021, worth a combined $6.52B — up 11% from $5.87B a quarter earlier.

Sellers outnumbered buyers: 42 funds closed out of SLAB and 26 opened new positions — a net loss of 16 holders — while 92 trimmed existing stakes and 108 added.

The largest buyer was Citadel Advisors, adding an estimated $148M. The largest seller was VOYA Investment Management, cutting an estimated $27.3M.

  • 262 institutional investors held Silicon Laboratories (SLAB) as of Q2 2021, down from 278 in Q1 2021.
  • Funds reported $6.52B of Silicon Laboratories stock for Q2 2021, up 11% quarter-over-quarter.
  • 26 funds opened new Silicon Laboratories positions in Q2 2021 and 42 closed out, a net change of -16 holders.
  • The largest Silicon Laboratories buyer in Q2 2021 was Citadel Advisors, an estimated $148M added.
  • The largest Silicon Laboratories seller in Q2 2021 was VOYA Investment Management, an estimated $27.3M sold.

Based on aggregated 13F filings for Q2 2021.