Jane Street Group
Jane Street Group, managed by a team of seasoned financial experts, is renowned for its quantitative approach to trading and liquidity provision. The firm leverages advanced algorithms and sophisticated technology to execute a wide range of strategies across global markets. Their investment philosophy emphasizes robust risk management and the pursuit of consistent, high-quality returns.
AUM figures shown are calculated by summing the reported market value of all positions in SEC 13F-HR filings — not the fund's actual assets under management.
- Excludes cash, bonds, private equity, short positions, and foreign-listed stocks not required to be reported.
- For PUT and CALL options, the reported Value is the notional value of the underlying shares — not the option premium paid. This significantly overstates the actual capital at risk.
- Actual fund AUM is typically higher and includes strategies, instruments, and positions that never appear in a 13F.
- 13F filings cover institutional managers with ≥$100M in 13F securities. Positions reflect end-of-quarter holdings, disclosed up to 45 days after the period ends.
Data sourced from SEC EDGAR. This tracker is for informational purposes only and does not constitute investment advice.
Portfolio Holdings
Top 30 positions
| Ticker | Issuer | Notional | Port % | @ Filing | Now (EOD) | Since Filing | Allocation |
|---|---|---|---|---|---|---|---|
| SPYPUT | $73.67B | 9.48% | $648.67 | $747.06 | +15.2% | 9.5% | |
| SPYCALL | $43.14B | 5.55% | $648.67 | $747.06 | +15.2% | 5.5% | |
| QQQPUT | $23.50B | 3.02% | $576.55 | $708.63 | +22.9% | 3.0% | |
| TSLACALL | $19.59B | 2.52% | $371.75 | $403.48 | +8.5% | 2.5% | |
| GLDCALL | $18.98B | 2.44% | $430.29 | $377.15 | -12.3% | 2.4% | |
| IWMPUT | $18.90B | 2.43% | $247.41 | $296.07 | +19.7% | 2.4% | |
| NVDAPUT | $17.65B | 2.27% | $174.40 | $196.56 | +12.7% | 2.3% | |
| QQQCALL | $17.58B | 2.26% | $576.55 | $708.63 | +22.9% | 2.3% | |
| TSLAPUT | $15.99B | 2.06% | $371.75 | $403.48 | +8.5% | 2.1% | |
| NVDACALL | $14.69B | 1.89% | $174.40 | $196.56 | +12.7% | 1.9% | |
| GLDPUT | $13.35B | 1.72% | $430.29 | $377.15 | -12.3% | 1.7% | |
| SPY | $13.20B | 1.70% | $648.67 | $747.06 | +15.2% | 1.7% | |
| METACALL | $12.21B | 1.57% | $571.60 | $620.85 | +8.6% | 1.6% | |
| MUPUT | $10.11B | 1.30% | $337.79 | $915.00 | +170.9% | 1.3% | |
| MSFTCALL | $8.71B | 1.12% | $369.37 | $390.66 | +5.8% | 1.1% | |
| AAPLCALL | $8.24B | 1.06% | $253.56 | $311.72 | +22.9% | 1.1% | |
| METAPUT | $7.99B | 1.03% | $571.60 | $620.85 | +8.6% | 1.0% | |
| IWMCALL | $7.02B | 0.90% | $247.41 | $296.07 | +19.7% | 0.9% | |
| AMZNCALL | $6.97B | 0.90% | $208.27 | $245.85 | +18.0% | 0.9% | |
| AMDPUT | $6.78B | 0.87% | $203.43 | $513.48 | +152.4% | 0.9% | |
| AVGOPUT | $6.24B | 0.80% | $309.02 | $368.80 | +19.4% | 0.8% | |
| AMZNPUT | $6.21B | 0.80% | $208.27 | $245.85 | +18.0% | 0.8% | |
| MSFTPUT | $5.85B | 0.75% | $369.37 | $390.66 | +5.8% | 0.8% | |
| TLTCALL | $4.93B | 0.63% | $85.71 | $84.67 | -1.2% | 0.6% | |
| PLTRPUT | $4.92B | 0.63% | $146.28 | $137.20 | -6.2% | 0.6% | |
| AMDCALL | $4.76B | 0.61% | $203.43 | $513.48 | +152.4% | 0.6% | |
| GOOGLPUT | $4.75B | 0.61% | $287.39 | $368.80 | +28.3% | 0.6% | |
| GOOGLCALL | $4.69B | 0.60% | $287.39 | $368.80 | +28.3% | 0.6% | |
| MUCALL | $4.39B | 0.56% | $337.79 | $915.00 | +170.9% | 0.6% | |
| SMHPUT | $4.36B | 0.56% | $383.40 | $576.71 | +50.4% | 0.6% |
Quarter-on-Quarter Activity
Q1 2026 vs. Q4 2025
New Positions (8)
| Ticker | Issuer | Notional |
|---|---|---|
| AZNPUT | $166.6M | |
| SCHFCALL | $158.4M | |
| BINC | $150.6M | |
| NXUS | $144.1M | |
| DFIC | $96.9M | |
| $91.5M | ||
| PYLD | $78.8M | |
| IQLT | $71.7M |
Exited Positions (8)
| Ticker | Issuer | Notional |
|---|---|---|
| CYBR | $194.2M | |
| ACWX | $161.1M | |
| IXUS | $154.5M | |
| EXAS | $145.1M | |
| IAGG | $137.1M | |
| SCHC | $72.2M | |
| IGF | $71.8M | |
| AZNPUT | $61.5M |
Increased (8)
| Ticker | Issuer | Notional | Shares Δ |
|---|---|---|---|
| HYG | $2.34B | +1144249.2% | |
| HYG | $745.0M | +364915.6% | |
| XLK | $920.3M | +317365.6% | |
| XLK | $852.4M | +293951.3% | |
| SOXL | $694.6M | +285788.0% | |
| XLE | $1.35B | +256640.4% | |
| SOXL | $500.0M | +205726.9% | |
| EWYCALL | $979.0M | +202392.4% |
Trimmed (8)
| Ticker | Issuer | Notional | Shares Δ |
|---|---|---|---|
| TQQQ | $-720.9M | -100.0% | |
| FSLR | $-1385.1M | -99.9% | |
| EEM | $-500.4M | -99.9% | |
| EEM | $-865.1M | -99.9% | |
| FSLR | $-1532.5M | -99.9% | |
| IVV | $-565.4M | -99.9% | |
| IVV | $-736.5M | -99.9% | |
| IEMGPUT | $-322.0M | -99.9% |
Quarter Activity
During the last quarter, Jane Street Group initiated notable new positions in AstraZeneca (AZN) and Schwab International Equity ETF (SCHF), with investments totaling $167 million and $158 million respectively. The fund also exited significant holdings in CyberArk Software (CYBR) and iShares MSCI ACWI ex U.S. ETF (ACWX), valued at $194 million and $161 million at the time of sale. Additionally, there was a substantial increase in holdings of the iShares iBoxx $ High Yield Corporate Bond ETF (HYG) and the Technology Select Sector SPDR Fund (XLK), indicating a shift towards high-yield bonds and technology sector concentration.
AI Commentary
<p>Jane Street Group's portfolio showcases a significant concentration in major ETFs and tech giants, with a notable emphasis on options trading. The top holdings include substantial positions in SPY and QQQ ETFs, both in puts and calls, indicating a strategic hedge or speculation on the S&P 500 and NASDAQ indices. The fund also holds significant call positions in TSLA and GLD, suggesting a bullish outlook on Tesla and gold, respectively. Conversely, notable put positions in TSLA and NVDA indicate hedging against potential declines in these tech stocks. This blend of calls and puts across major indices and key stocks highlights a diversified approach to managing market volatility and sector performance.</p> <p>The recent quarter's activity reflects a nuanced shift in Jane Street Group's investment strategy. The closure of positions in international ETFs like CYBR, ACWX, and IXUS, alongside the complete sell-off in TQQQ and FSLR, suggests a reduction in exposure to international markets and specific tech sectors. The introduction of new positions in AZN, SCHF, and other stocks indicates a pivot towards new sectors or geographies. The massive increases in positions such as HYG and XLK suggest a reinforced confidence in high yield bonds and technology, respectively. Overall, these changes signal a strategic realignment, possibly in response to evolving market conditions or in anticipation of sector-specific growth or challenges.</p>