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Magnetar Financial LLC

Position in SLAB — Silicon Laboratories Inc.

CIK 1352851 EVANSTON, IL

Position in SLAB

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$51,168,265
+$50,137,847 QoQ
Shares Held
245,824
+3028.3% QoQ
Ownership
0.745%
of shares outstanding
% of Portfolio
0.54%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2022
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SLAB Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Mar 31, 2026

Magnetar Financial LLC holds $133,483,544 across 13 Semiconductors names. SLAB ranks #1 (38.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SLAB
Silicon Laboratories Inc.
This page
245,824 $51,168,265

All Filings in SLAB

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4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $51,168,265 245,824
2025-09-30 $1,030,418 7,858
2023-09-30 $405,615 3,500
2022-03-31 $1,469,256 9,782