Jane Street Portfolio holdings
Jane Street Group, founded in 2000 by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins, is a New York City-based quantitative trading firm renowned for its technological prowess and collaborative problem-solving culture. Specializing in liquidity provision and market-making, it trades a vast array of financial products—including equities, bonds, options, and ETFs—across over 200 venues in 45 countries, handling trillions in securities annually. The firm, which employs over 2,600 people across offices in New York, London, Hong Kong, Amsterdam, Chicago, and Singapore, leverages advanced algorithms and a nearly 70-million-line OCaml codebase to dominate markets, notably ETFs, where it plays a critical role as an authorized participant. With net trading revenues exceeding $10 billion annually in recent years, including a record $10.6 billion in 2023, Jane Street has emerged as a secretive yet powerful force in global finance, outpacing traditional Wall Street giants like Goldman Sachs in trading profitability.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$7.01B |
| 2 |
Dell
DELL
|
+$705M |
| 3 |
T-Mobile US
TMUS
|
+$643M |
| 4 |
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
|
+$621M |
| 5 |
Palantir
PLTR
|
+$621M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.41B |
| 2 |
Walmart Inc
WMT
|
+$1.29B |
| 3 |
NVIDIA
NVDA
|
+$1.29B |
| 4 |
Apple
AAPL
|
+$1.11B |
| 5 |
Tesla
TSLA
|
+$974M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.65% |
| 2 | Financials | 0.97% |
| 3 | Industrials | 0.85% |
| 4 | Consumer Discretionary | 0.81% |
| 5 | Healthcare | 0.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
326
EQT Corp
EQT
$32.8B
| $259M | 0.03% |
4,069,954
+3,053,908
| +301% | +$179M |
|
327
CALL
State Street Utilities Select Sector SPDR ETF
XLU
$23.5B
| $259M | 0.03% |
5,640,600
+3,019,400
| +115% | +$135M |
|
328
CALL
Mercado Libre
MELI
$93B
| $258M | 0.03% |
149,300
+52,500
| +54% | +$101M |
|
329
Boston Scientific
BSX
$68.4B
| $253M | 0.03% |
4,032,117
+238,881
| +6% | +$19.1M |
|
330
PUT
American Airlines Group
AAL
$9.71B
| $253M | 0.03% |
23,545,900
+12,343,000
| +110% | +$164M |
|
331
PUT
iShares MSCI Brazil ETF
EWZ
$9.07B
| $251M | 0.03% |
6,543,300
+3,063,200
| +88% | +$112M |
|
332
CALL
Reddit
RDDT
$35.1B
| $250M | 0.03% |
1,858,600
-622,000
| -25% | -$106M |
|
333
CALL
AT&T
T
$167B
| $247M | 0.03% |
8,533,700
+4,988,800
| +141% | +$133M |
|
334
General Motors
GM
$76.8B
| $247M | 0.03% |
3,318,494
+896,055
| +37% | +$71.2M |
|
335
iShares MSCI South Korea ETF
EWY
$22B
| $245M | 0.03% |
1,992,235
+1,988,303
| +50,567% | +$249M |
|
336
CALL
Freeport-McMoran
FCX
$89.5B
| $245M | 0.03% |
4,169,000
-1,377,000
| -25% | -$83.2M |
|
337
CALL
Corning
GLW
$121B
| $245M | 0.03% |
1,800,900
+201,700
| +13% | +$24.3M |
|
338
TSMC
TSM
$2.05T
| $245M | 0.03% |
723,527
-2,479,083
| -77% | -$853M |
|
|
OKLO
339
CALL
Oklo
OKLO
$7.15B
| $244M | 0.03% |
4,911,100
+490,200
| +11% | +$35.2M |
|
340
Cummins
CMI
$90B
| $243M | 0.03% |
451,355
+246,780
| +121% | +$140M |
|
341
CALL
Synopsys
SNPS
$75.1B
| $243M | 0.03% |
612,200
+298,101
| +95% | +$135M |
|
342
CALL
Lockheed Martin
LMT
$134B
| $243M | 0.03% |
401,300
-68,200
| -15% | -$42M |
|
343
CALL
Intuit
INTU
$83.7B
| $242M | 0.03% |
559,600
+206,100
| +58% | +$98.3M |
|
344
CALL
Analog Devices
ADI
$179B
| $240M | 0.03% |
755,100
+40,100
| +6% | +$12.8M |
|
345
PUT
United Airlines
UAL
$38.8B
| $239M | 0.03% |
2,600,800
+1,261,300
| +94% | +$132M |
|
346
iShares Core US Aggregate Bond ETF
AGG
$138B
| $239M | 0.03% |
+2,411,981
| New | +$241M |
|
347
CALL
Wells Fargo
WFC
$264B
| $239M | 0.03% |
3,001,800
-1,590,900
| -35% | -$137M |
|
348
CALL
iShares Semiconductor ETF
SOXX
$42.1B
| $232M | 0.03% |
705,300
+128,500
| +22% | +$43.9M |
|
|
SOLS
349
Solstice Advanced Materials
SOLS
$9.55B
| $231M | 0.03% |
+3,036,168
| New | +$208M |
|
350
CALL
BridgeBio Pharma
BBIO
$16.6B
| $230M | 0.03% |
3,099,100
-317,900
| -9% | -$23M |
|
Similar funds
Jane Street's Q1 2026 Portfolio in Review
As of Q1 2026, Jane Street held 13,677 positions worth $777B, up 17% from $662B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street deployed $153B of net new capital in Q1 2026, opening 2,619 new positions and adding to 4,818 existing holdings. Its largest new stake was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
By sector, the portfolio is most concentrated in Technology at 2.7% of assets, down from 2.8% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $1.41B trimmed.
- Jane Street's largest Q1 2026 buy was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $7.01B increase.
- Jane Street's biggest Q1 2026 reduction was Meta Platforms (Facebook), cutting an estimated $1.41B.
- Jane Street fully exited VanEck Gold Miners ETF in Q1 2026, selling an estimated $265M.
- Jane Street's ten largest holdings make up 34% of its $777B portfolio in Q1 2026.
- Jane Street opened 2,619 new positions and closed 2,274 in Q1 2026.
- Jane Street's portfolio value rose 17% quarter-over-quarter to $777B.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.