Hudson Bay Capital Management LP

Q4 2020 13F-HR Detailed Holdings

Location
New York, NY
Holdings as of
12/31/2020
Date filed
2/12/2021
Form type
13F-HR
Num holdings
588
Total value ($000)
$9,277,606
Net value change ($000)
+2,553,562 (38.0%)
New positions
269
Sold out positions
264
Turnover %
91.7%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q3 2020
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)
IVV 319,082 NEW
LBRDA 171,737 185.7%
NEOS ETF Trust 89,037 1719.5%
Slack Technologies, Inc. 73,978 NEW
WBD 70,711 137.2%
APARTMENT INCOME REIT CORP 66,845 NEW
GOOGL 56,084 NEW
IHS Markit Ltd. 53,898 NEW
TXN 49,239 NEW
AMZN 46,247 281.2%
Top Reduces (Value $000, Stocks/ETFs)
GRIZZLY MERGER SUB 1, LLC -187,244 -100.0%
QTS Realty Trust, Inc. -60,539 -100.0%
Velodyne Lidar, Inc. -56,070 -100.0%
Pershing Square Tontine Holdings, Ltd. -41,562 -85.2%
LBRDA -41,201 -34.5%
IMMUNOMEDICS INC -38,264 -100.0%
TMO -34,218 -100.0%
LCID -30,060 -100.0%
FTAC Olympus Acquisition Corp. -30,000 -100.0%
Wright Medical Group N.V. -29,013 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 1,820,982 (19.6% 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 Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 MIRABELLA FINANCIAL SERVICES LLP 028-20053