Hudson Bay Capital Management LP

Q3 2025 13F-HR/A Detailed Holdings

Location
Stamford, CT
Holdings as of
9/30/2025
Date filed
12/15/2025
Form type
13F-HR/A - RESTATEMENT
Num holdings
1,517
Total value ($000)
$30,081,997
Net value change ($000)
+641,359 (2.2%)
New positions
321
Sold out positions
281
Turnover %
27.8%
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 Q2 2025
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)
AMZN 505,642 107.2%
AAPL 242,930 1687.4%
CYBR 230,284 NEW
TSLA 211,470 36.7%
TSM 187,687 1373.8%
SPY 176,565 217.3%
EA 153,485 2809.0%
NFLX 123,548 NEW
COST 111,838 1673.2%
TMUS 104,474 1446.2%
Top Reduces (Value $000, Stocks/ETFs)
MSTR -334,136 -69.4%
QQQ -257,772 -86.7%
AHC -163,336 -100.0%
LLY -157,979 -82.3%
TGT -148,109 -100.0%
AMD -142,551 -31.4%
INFA -121,750 -100.0%
GOOGL -111,557 -79.7%
UBER -107,294 -95.0%
PATH -102,559 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 13,635,968 (45.3% 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.
Filter:
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 Hudson Bay Capital UK LLP 028-24328