Magnetar Financial LLC

Q4 2022 13F-HR Holdings

Location
Evanston, IL
Holdings as of
12/31/2022
Date filed
2/14/2023
Form type
13F-HR
Num holdings
767
Total value ($000)
$5,905,454
Net value change ($000)
-1,305,211 (-18.1%)
New positions
175
Sold out positions
398
Turnover %
58.8%
Sector allocation + QoQ delta (equities-only)

Snapshot: Change Analysis

Compared to Q3 2022
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
IAA, Inc. 103,911 NEW
AEROJET ROCKETDYNE HOLDINGS, INC. 101,347 NEW
Horizon Therapeutics Public Ltd Co 89,113 NEW
Altra Industrial Motion Corp. 79,527 NEW
ACI 76,784 NEW
CNC 66,329 731.7%
EHC 55,919 125.6%
Poshmark, Inc. 40,822 NEW
GILD 39,305 NEW
SNY 35,873 NEW
Top Reduces (Value $000, Stocks/ETFs)
Change Healthcare Inc. -113,120 -100.0%
DUKE REALTY CORP -82,990 -100.0%
YRI -69,731 -100.0%
KKR ACQUISITION HOLDING I CO -65,303 -100.0%
ROG -59,336 -100.0%
Global Blood Therapeutics, Inc. -56,491 -100.0%
Biohaven Pharmaceutical Holding Co Ltd. -54,931 -100.0%
ChemoCentryx, Inc. -52,024 -100.0%
TURQUOISE HILL RESOURCES LTD. -47,161 -100.0%
COR -46,208 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 15,701 (0.3% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type