Hudson Bay Capital Management LP
13F filer · CIK 1393825 · Stamford, CT
Summary
Hudson Bay Capital Management LP reported $36.83B across 1,335 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are AMZN (2.7%), TSM (2.5%), TSLA (2.3%). Versus 2026 Q1, leaving options aside, it opened 414 new positions, added to 238, trimmed 285 and sold out of 465.
Reported value$36.83B
Positions1,335incl. options
Report period2026 Q2
FiledAug 14, 2026
New positions414
Added238
Trimmed285
Sold out465
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 2.7%Value $981.85MPrice $246.15Shares 4.12M +39.58%Since Jun 30 +3.28%
Weight 2.5%Value $923.19MPrice $452.88Shares 1.93M +169.72%Since Jun 30 -5.17%
Weight 2.3%Value $863.51MPrice $357.45Shares 2.05M +8.19%Since Jun 30 -15.01%
Weight 2.1%Value $785.77MPrice $228.86Shares 3.93M -24.74%Since Jun 30 +14.38%
Weight 1.9%Value $696.03MPrice $1713Shares 306KSince Jun 30 -24.67%
Weight 1.8%Value $658.27MPrice $187.48Shares 5.64M +108.33%Since Jun 30 +60.69%
Weight 1.5%Value $558.98MPrice $342.75Shares 1.56M +400.25%Since Jun 30 -4.09%
ECHOSTAR CORPNo ticker matchAdd
Weight 1.4%Value $511.16MPrincipal $163.37M +24.52%
Weight 1.1%Value $409.46MPrice $503.09Shares 818K +6.93%Since Jun 30 +0.54%
Weight 1.1%Value $398.39MPrice $607.87Shares 686K -57.74%Since Jun 30 +4.64%
Weight 1.1%Value $388.51MPrice $509.22Shares 1.04M +42.79%Since Jun 30 +36.51%
Weight 0.8%Value $287.86MPrice $715.62Shares 511K +868.58%Since Jun 30 +27.04%
PG&E CORPNo ticker matchAdd
Weight 0.8%Value $280.43MPrincipal $273.89M +3.79%
Weight 0.8%Value $276.94MPrice $116.03Shares 1.98M +3.26%Since Jun 30 -16.90%
Weight 0.7%Value $267.28MPrice $145.47Shares 1.56MSince Jun 30 -14.86%
ALIBABA GROUP HLDG LTDNo ticker matchTrim
Weight 0.6%Value $217.76MPrincipal $184.50M -5.14%
Weight 0.6%Value $207.88MPrice $339.16Shares 588K +30574.24%Since Jun 30 -4.01%
FIRSTENERGY CORPNo ticker matchNew
Weight 0.6%Value $206.65MPrincipal $189.24M
Weight 0.6%Value $204.58MPrice $69.23Shares 2.87M -37.45%Since Jun 30 -3.04%
Weight 0.5%Value $195.78MPrice $417.61Shares 439K +944.98%Since Jun 30 -6.38%
Weight 0.5%Value $193.94MPrice $527.67Shares 390K +767.64%Since Jun 30 +6.23%
TRANSOCEAN INCNo ticker matchTrim
Weight 0.5%Value $185.80MPrincipal $120.38M -8.28%
Weight 0.5%Value $184.69MPrice $209.70Shares 901K +23.61%Since Jun 30 +2.27%
Weight 0.5%Value $182.61MPrice $338.40Shares 631K -69.06%Since Jun 30 +16.95%
BOFA FIN LLCNo ticker matchHold
Weight 0.4%Value $164.25MPrincipal $130.31M
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 2.7% | $981.85M | +3.28% | +39.58% | Add | |
| 2.5% | $923.19M | -5.17% | +169.72% | Add | |
| 2.3% | $863.51M | -15.01% | +8.19% | Add | |
| 2.1% | $785.77M | +14.38% | -24.74% | Trim | |
| 1.9% | $696.03M | -24.67% | — | New | |
| 1.8% | $658.27M | +60.69% | +108.33% | Add | |
| 1.5% | $558.98M | -4.09% | +400.25% | Add | |
| ECHOSTAR CORPNo ticker match | 1.4% | $511.16M | — | +24.52% | Add |
 BRK.BBERKSHIRE HATHAWAY INC DEL | 1.1% | $409.46M | +0.54% | +6.93% | Add |
| 1.1% | $398.39M | +4.64% | -57.74% | Trim | |
| 1.1% | $388.51M | +36.51% | +42.79% | Add | |
| 0.8% | $287.86M | +27.04% | +868.58% | Add | |
| PG&E CORPNo ticker match | 0.8% | $280.43M | — | +3.79% | Add |
| 0.8% | $276.94M | -16.90% | +3.26% | Add | |
| 0.7% | $267.28M | -14.86% | — | New | |
| ALIBABA GROUP HLDG LTDNo ticker match | 0.6% | $217.76M | — | -5.14% | Trim |
| 0.6% | $207.88M | -4.01% | +30574.24% | Add | |
| FIRSTENERGY CORPNo ticker match | 0.6% | $206.65M | — | — | New |
| 0.6% | $204.58M | -3.04% | -37.45% | Trim | |
| 0.5% | $195.78M | -6.38% | +944.98% | Add | |
| 0.5% | $193.94M | +6.23% | +767.64% | Add | |
| TRANSOCEAN INCNo ticker match | 0.5% | $185.80M | — | -8.28% | Trim |
| 0.5% | $184.69M | +2.27% | +23.61% | Add | |
| 0.5% | $182.61M | +16.95% | -69.06% | Trim | |
| BOFA FIN LLCNo ticker match | 0.4% | $164.25M | — | — | Hold |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Options
Notional value, listed apart from stocks · top 10 of 125
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.