13F filer · CIK 923093 ↗
Tudor Investment
You are looking at Q4 2018. See the latest, Q2 2026 →
Reported value
$5.06B
+27% on the quarter before
Positions
982
335 new · 412 sold out
Top 10
73.9%
of the value
Est. gain
−$148.9M
on stocks held all quarter
Est. return
−16.5%
on those stocks since Q3 2018
Positions as of Dec 31, 2018, from Tudor Investment's 13F filing with the SEC. A 13F lists a manager's US-listed stocks and options at a quarter end and is filed up to 45 days later, so the fund may hold something else today. It leaves out short positions, cash and holdings outside the US.
Portfolio at a glance
- New
- Added
- Cut
- Same
- Options
Each tile is a position, sized by its share, colored by what the fund did with it since Q3 2018. Striped tiles are options.
Largest buys
Since Q3 2018, by estimated size: the change in shares at the quarter-end price, since a 13F gives no trade prices. Percentages are the position's share of the portfolio, before and after.
- SPDR S&P 500 ETF TrustPUT~$1.30BAdded · 26.3% → 43.5%+5,204,800 underlying
- SPDR S&P 500 ETF TrustCALL~$1.00BAdded · 5.9% → 23.8%+4,008,100 underlying
- Twenty-First Century Fox Inc - Cl A~$40.1MAdded · 0.8% → 1.5%+833,334 shares
- Shire Plc - ADR~$25.6MAdded · 0.5% → 0.9%+147,250 shares
- Walt Disney Company (The)PUT~$21.9MNew · 0.0% → 0.4%+200,000 underlying
- Vectren Corp.~$17.0MNew · 0.0% → 0.3%+236,528 shares
- Bsb Bancorp Inc/Ma~$12.8MNew · 0.0% → 0.3%+457,750 shares
- Tribune Media Co~$12.6MNew · 0.0% → 0.2%+278,654 shares
- Mb Financial Corp~$12.4MNew · 0.0% → 0.2%+313,451 shares
- Dell Technologies -C~$12.3MNew · 0.0% → 0.2%+252,284 shares
Largest sells
Since Q3 2018, by estimated size: the change in shares at the quarter-end price, since a 13F gives no trade prices. Percentages are the position's share of the portfolio, before and after.
- SPDR S&P 500 ETF Trust~$277.0MSold out · 7.0% → 0.0%−952,677 shares
- Pinnacle Foods Inc~$70.6MSold out · 1.8% → 0.0%−1,089,152 shares
- Forest City Realty Trust- A~$67.3MSold out · 1.7% → 0.0%−2,682,147 shares
- Aetna Inc. - New~$42.6MSold out · 1.1% → 0.0%−210,066 shares
- Andeavor~$42.0MSold out · 1.1% → 0.0%−273,913 shares
- Lasalle Hotel Properties~$35.0MSold out · 0.9% → 0.0%−1,012,110 shares
- Ishares Msci Emerging Markets - ETFCALL~$34.3MSold out · 0.9% → 0.0%−800,000 underlying
- Rockwell Collins Inc.~$33.7MSold out · 0.8% → 0.0%−239,951 shares
- Apple~$24.5MSold out · 0.6% → 0.0%−108,568 shares
- Marathon Petroleum Corp~$21.8MSold out · 0.5% → 0.0%−272,985 shares
Holdings
As of Dec 31, 2018. Changes are in shares against Sep 30, 2018, so a price move alone never reads as a buy or a sale.
| Holding | Value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPDR S&P 500 ETF TrustPUTCOMMON STOCK · shares +145% | 43.5% | $2.20B | — | ||||||||
| SPDR S&P 500 ETF TrustCALLCOMMON STOCK · shares +496% | 23.8% | $1.20B | — | ||||||||
| Twenty-First Century Fox Inc - Cl ACOMMON STOCK · shares +118% · price +3.9% | 1.5% | $74.1M | +$1.3M | ||||||||
| Nxp Semiconductors NvPUTCOMMON STOCK · shares 0% | 1.1% | $53.5M | — | ||||||||
| Nxp Semiconductors NvCOMMON STOCK · shares −0.7% · price −14.3% | 1.0% | $53.1M | −$8.9M | ||||||||
| Twenty-First Century Fox Inc - Cl APUTCOMMON STOCK · shares +3.3% | 0.88% | $44.8M | — | ||||||||
| Shire Plc - ADRCOMMON STOCK · shares +145% · price −4.0% | 0.85% | $43.3M | −$731,579 | ||||||||
| Twenty-First Century Fox Inc - Cl ACALLCOMMON STOCK · shares +29% | 0.49% | $24.8M | — | ||||||||
| Walt Disney Company (The)PUTCOMMON STOCK · shares New | 0.43% | $21.9M | — | ||||||||
| Hanger IncCOMMON STOCK · shares +1.7% · price −9.0% | 0.35% | $17.7M | −$1.7M | ||||||||
| Vectren Corp.COMMON STOCK · shares New | 0.34% | $17.0M | — | ||||||||
| Ishares Tips Bond ETFCOMMON STOCK · shares +4.2% · price −1.0% | 0.30% | $15.2M | −$148,314 | ||||||||
| Bsb Bancorp Inc/MaCOMMON STOCK · shares New | 0.25% | $12.8M | — | ||||||||
| Tribune Media CoCOMMON STOCK · shares New | 0.25% | $12.6M | — | ||||||||
| Mb Financial CorpCOMMON STOCK · shares New | 0.25% | $12.4M | — | ||||||||
| Dell Technologies -CCOMMON STOCK · shares New | 0.24% | $12.3M | — | ||||||||
| Integrated Device Technology Inc.COMMON STOCK · shares New | 0.24% | $12.1M | — | ||||||||
| OracleCOMMON STOCK · shares New | 0.23% | $11.5M | — | ||||||||
| Tjx Companies Inc.COMMON STOCK · shares +56% · price −60.1% | 0.23% | $11.5M | −$11.1M | ||||||||
| Cme Group IncCOMMON STOCK · shares 0% · price +10.5% | 0.22% | $11.3M | +$1.1M | ||||||||
| CumminsCOMMON STOCK · shares +229% · price −8.5% | 0.22% | $11.2M | −$315,817 | ||||||||
| Electro Scientific Industries Inc.CALLCOMMON STOCK · shares New | 0.21% | $10.5M | — | ||||||||
| EquinixCOMMON STOCK · shares New | 0.20% | $10.0M | — | ||||||||
| United Technologies Corp.PUTCOMMON STOCK · shares New | 0.20% | $10.0M | — | ||||||||
| Booking Holdings IncCOMMON STOCK · shares +12% · price −13.2% | 0.17% | $8.5M | −$1.1M | ||||||||
| Total · 982 positions | 100% | $5.06B | −$148.9M |
Price is a stock's reported value over its shares at the quarter end. The estimated gain is the shares held at both quarter ends times the change in that price: shares bought or sold during the quarter add nothing, options are left out, and a stock split is read into the earlier share count and price.
What made money
From Q3 2018 to Q4 2018: 638 stocks held throughout, down $148.9M (−16.5%).
- Evoqua Water Technologies Co11:1 split+$4.1M+494%
- Twenty-First Century Fox Inc - Cl A+$1.3M+4%
- Cme Group Inc+$1.1M+11%
- Dril-Quip4:1 split+$720,311+130%
- Boingo Wireless Inc5:1 split+$607,991+195%
- Anadarko Petroleum Corporation−$2.4M−35%
- Stitch Fix Inc-Class A−$2.5M−61%
- Tapestry Inc−$2.8M−33%
- Nxp Semiconductors Nv−$8.9M−14%
- Tjx Companies Inc.−$11.1M−60%
Estimated as in the holdings table: shares held at both quarter ends times the change in price; options left out, 7 splits read into the share counts.
Reported value by quarter
The total value of each quarter's 13F at that quarter end. It moves with prices as well as with buying and selling. Pick a quarter to see what the fund held then.
Every quarter's filing
| Quarter | Reported value | Filing | |
|---|---|---|---|
| Q2 2026 | Aug 14, 2026 | $71.91B+33% | SEC ↗ |
| Q1 2026 | May 15, 2026 | $53.87B−0% | SEC ↗ |
| Q4 2025 | Feb 17, 2026 | $54.03B−7% | SEC ↗ |
| Q3 2025 | Dec 9, 2025 (amended) | $57.98B+26% | SEC ↗ |
| Q2 2025 | Aug 14, 2025 | $45.92B+53% | SEC ↗ |
| Q1 2025 | May 15, 2025 | $30.10B+15% | SEC ↗ |
| Q4 2024 | Feb 14, 2025 | $26.28B−4% | SEC ↗ |
| Q3 2024 | Nov 14, 2024 | $27.48B+41% | SEC ↗ |
| Q2 2024 | Aug 14, 2024 | $19.52B+24% | SEC ↗ |
| Q1 2024 | May 15, 2024 | $15.72B+27% | SEC ↗ |
| Q4 2023 | Feb 14, 2024 | $12.42B+25% | SEC ↗ |
| Q3 2023 | Nov 15, 2023 | $9.97B+19% | SEC ↗ |
| Q2 2023 | Aug 14, 2023 | $8.38B+30% | SEC ↗ |
| Q1 2023 | May 15, 2023 | $6.46B+28% | SEC ↗ |
| Q4 2022 | Feb 14, 2023 | $5.06B+9% | SEC ↗ |
| Q3 2022 | Nov 14, 2022 | $4.63B+22% | SEC ↗ |
| Q2 2022 | Aug 15, 2022 | $3.81B−11% | SEC ↗ |
| Q1 2022 | May 16, 2022 | $4.27B−29% | SEC ↗ |
| Q4 2021 | Feb 14, 2022 | $5.98B−3% | SEC ↗ |
| Q3 2021 | Nov 17, 2021 (amended) | $6.16B+16% | SEC ↗ |
| Q2 2021 | Aug 16, 2021 | $5.29B+6% | SEC ↗ |
| Q1 2021 | May 17, 2021 | $4.99B+41% | SEC ↗ |
| Q4 2020 | Feb 16, 2021 | $3.54B+54% | SEC ↗ |
| Q3 2020 | Nov 16, 2020 | $2.30B+14% | SEC ↗ |
| Q2 2020 | Aug 14, 2020 | $2.02B+81% | SEC ↗ |
| Q1 2020 | May 15, 2020 | $1.12B−50% | SEC ↗ |
| Q4 2019 | Feb 14, 2020 | $2.23B−23% | SEC ↗ |
| Q3 2019 | Nov 14, 2019 | $2.91B−17% | SEC ↗ |
| Q2 2019 | Aug 14, 2019 | $3.51B+45% | SEC ↗ |
| Q1 2019 | May 15, 2019 | $2.42B−52% | SEC ↗ |
| Q4 2018 | Feb 14, 2019 | $5.06B+27% | SEC ↗ |
| Q3 2018 | Nov 14, 2018 | $3.98B+38% | SEC ↗ |
| Q2 2018 | Aug 14, 2018 | $2.87B−7% | SEC ↗ |
| Q1 2018 | May 15, 2018 | $3.09B−22% | SEC ↗ |
| Q4 2017 | Feb 14, 2018 | $3.94B+0% | SEC ↗ |
| Q3 2017 | Nov 14, 2017 | $3.92B+19% | SEC ↗ |
| Q2 2017 | Aug 14, 2017 | $3.28B+1% | SEC ↗ |
| Q1 2017 | May 15, 2017 | $3.25B−16% | SEC ↗ |
| Q4 2016 | Feb 14, 2017 | $3.88B−9% | SEC ↗ |
| Q3 2016 | Nov 14, 2016 | $4.27B−10% | SEC ↗ |
| Q2 2016 | Aug 15, 2016 | $4.72B+21% | SEC ↗ |
| Q1 2016 | May 16, 2016 | $3.91B | SEC ↗ |