13F filer

Hudson Bay Capital Management

As of Jun 30, 2026 Filed Aug 14, 2026 CIK 1393825 SEC filings ↗

13F Value

$36.83B

Positions

1,335

Top Position

TSLA · PUT3.2%

Top 5

14.1%

Latest filing changes

vs Mar 31, 2026

1 TSM · PUT Taiwan Semiconductor Manufacturing +191.0%+$611.3M

2 TSM Taiwan Semiconductor Manufacturing +169.7%+$580.9M

3 GOOGL Alphabet Class A +400.3%+$447.2M

4 GOOGL · PUT Alphabet Class A +324.3%+$405.6M

5 PLTR Palantir Technologies +108.3%+$342.3M

Holdings1,335

#
1	TSLA · PUT Tesla	3.2%	$1.19B	+10.4%	2.82M	3.3%	Put
2	AMZN · PUT Amazon	3.1%	$1.13B	+10.1%	4.75M	3.1%	Put
3	AMZN Amazon	2.7%	$981.8M	+39.6%	4.12M	2.1%	Common Stock
4	NVDA · PUT NVIDIA	2.6%	$942.0M	-32.2%	4.71M	4.2%	Put
5	IWM · PUT iShares Russell 2000 ETF	2.5%	$935.2M	-11.5%	3.11M	3.0%	Put
6	TSM · PUT Taiwan Semiconductor Manufacturing	2.5%	$931.3M	+191.0%	1.95M	0.8%	Put
7	TSM Taiwan Semiconductor Manufacturing	2.5%	$923.2M	+169.7%	1.93M	0.8%	ADR
8	TSLA Tesla	2.3%	$863.5M	+8.2%	2.05M	2.4%	Common Stock
9	AMD · PUT Advanced Micro Devices	2.2%	$819.7M	-41.4%	1.41M	1.7%	Put
10	NVDA NVIDIA	2.1%	$785.8M	-24.7%	3.93M	3.1%	Common Stock
11	PLTR · PUT Palantir Technologies	2.1%	$757.7M	+62.4%	6.49M	2.0%	Put
12	SNDK Sandisk	1.9%	$696.0M	NEW	306.1K	—	Common Stock
13	SNDK · PUT Sandisk	1.9%	$693.0M	NEW	304.8K	—	Put
14	PLTR Palantir Technologies	1.8%	$658.3M	+108.3%	5.64M	1.4%	Common Stock
15	SPY · PUT State Str SPDR S&P 500 ETF T — Tr Unit	1.5%	$568.7M	-18.2%	761.6K	2.1%	Put
16	GOOGL Alphabet Class A Filing details 02079K305 Jun 30, 2026 1,564,152 reported quantity $558,981,000 reported value	1.5%	$559.0M	+400.3%	1.56M	0.3%	Common Stock
17	GOOGL · PUT Alphabet Class A	1.4%	$530.7M	+324.3%	1.49M	0.3%	Put
18	ECHO - Note 3.875% 11/3 Echostar	1.4%	$511.2M	+24.5%	163.37M	1.6%	Bond
19	BRK.B · PUT Berkshire Hathaway Class B	1.2%	$459.7M	+14.8%	918.6K	1.3%	Put
20	BRK.B Berkshire Hathaway Class B Filing details 084670702 Jun 30, 2026 818,279 reported quantity $409,458,629 reported value	1.1%	$409.5M	+6.9%	818.3K	1.3%	Common Stock

Change compares with the prior filing. Prior % is the share of the portfolio in that filing. Trend shows the quantity held in each of the last four filings: green rose, red fell, grey unchanged.

Exited in Latest Filing522

#	Holding	Prior %	Prior Value	Change	Prior Quantity	Trend (4Q)	Type

Compared with the immediately prior published filing (Mar 31, 2026). Prior values are shown for context and are not included in current totals.