Jane Street Portfolio holdings
Jane Street is an electronic market maker: exchange-traded funds became its main focus after it began with American depositary receipts. Its trading has since grown beyond ETFs into stocks, bonds and options, and it commits its own capital to help institutions with their trading. Tim Reynolds, Robert Granieri and Michael Jenkins, all former traders at Susquehanna International Group, founded it with Marc Gerstein, an IBM developer. The founders named the firm after Jane Street in Greenwich Village, chosen at random, and it has never been based on that street. Its trading relies on mathematical analysis, and it writes nearly all its own software, trading and risk systems included, in OCaml, a functional programming language. It has no CEO and is led informally by a group of senior executives, and every employee is paid from the firm's collective profits rather than personal trading gains.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Semiconductor ETF
SOXX
|
+$2.7B |
| 2 |
NVIDIA
NVDA
|
+$2.58B |
| 3 |
Broadcom
AVGO
|
+$1.8B |
| 4 |
Alphabet (Google) Class C
GOOG
|
+$1.56B |
| 5 |
Tesla
TSLA
|
+$1.16B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$18.4B |
| 2 |
Sandisk
SNDK
|
+$1.24B |
| 3 |
Seagate
STX
|
+$1.15B |
| 4 |
CoreWeave
CRWV
|
+$1.1B |
| 5 |
Palantir
PLTR
|
+$1.04B |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.08% |
| 2 | Technology | 2.3% |
| 3 | Consumer Discretionary | 0.65% |
| 4 | Financials | 0.61% |
| 5 | Industrials | 0.59% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
451
CALL
AutoZone
AZO
$52.3B
| $263M | 0.02% |
92,800
+56,200
| +154% | +$168M |
2015 Q1
46 quarters
|
|
452
CALL
PepsiCo
PEP
$194B
| $262M | 0.02% |
2,070,000
-1,323,000
| -39% | -$182M |
2015 Q2
45 quarters
|
|
453
CALL
Blackstone
BX
$93.7B
| $262M | 0.02% |
2,334,200
-851,700
| -27% | -$111M |
2016 Q4
39 quarters
|
|
454
PUT
Analog Devices
ADI
$198B
| $261M | 0.02% |
657,100
+122,000
| +23% | +$46M |
2017 Q2
37 quarters
|
|
455
PUT
SLB Ltd
SLB
$75.1B
| $260M | 0.02% |
5,338,100
-1,430,500
| -21% | -$73.7M |
2014 Q3
48 quarters
|
|
456
PUT
Monolithic Power Systems
MPWR
$70.6B
| $259M | 0.02% |
192,300
+71,000
| +59% | +$93M |
2020 Q3
24 quarters
|
|
457
PUT
Verizon
VZ
$193B
| $258M | 0.02% |
5,634,000
+1,754,700
| +45% | +$82.5M |
2015 Q1
46 quarters
|
|
458
PUT
Carrier Global
CARR
$44.5B
| $257M | 0.02% |
4,691,300
+4,463,500
| +1,959% | +$277M |
2020 Q2
25 quarters
|
|
459
CALL
Twilio
TWLO
$32.8B
| $254M | 0.02% |
869,300
+223,200
| +35% | +$50.9M |
2016 Q3
40 quarters
|
|
460
McKesson
MCK
$124B
| $254M | 0.02% |
297,736
-449,320
| -60% | -$387M |
2025 Q3
4 quarters
|
|
461
CALL
Medtronic
MDT
$129B
| $253M | 0.02% |
2,932,800
-377,300
| -11% | -$33.3M |
2015 Q3
44 quarters
|
|
462
PUT
Axon Enterprise
AXON
$25B
| $253M | 0.02% |
597,800
+285,300
| +91% | +$154M |
2020 Q1
26 quarters
|
|
463
Semtech
SMTC
$11.1B
| $252M | 0.02% |
1,412,650
-1,938,390
| -58% | -$275M |
2025 Q4
3 quarters
|
|
464
CALL
Veeva Systems
VEEV
$49B
| $252M | 0.02% |
882,000
+609,000
| +223% | +$143M |
2018 Q1
34 quarters
|
|
465
CALL
Gilead Sciences
GILD
$208B
| $251M | 0.02% |
1,683,200
+23,500
| +1% | +$3.3M |
2014 Q3
48 quarters
|
|
466
PUT
Amgen
AMGN
$253B
| $251M | 0.02% |
594,900
+227,900
| +62% | +$90.8M |
2014 Q4
47 quarters
|
|
467
CALL
Workday
WDAY
$45.9B
| $250M | 0.02% |
1,312,900
+187,800
| +17% | +$32.7M |
2017 Q1
38 quarters
|
|
468
PUT
Ulta Beauty
ULTA
$27.8B
| $250M | 0.02% |
457,200
+360,700
| +374% | +$187M |
2015 Q2
45 quarters
|
|
469
Charles Schwab
SCHW
$158B
| $249M | 0.02% |
2,550,544
+370,421
| +17% | +$39M |
2014 Q3
48 quarters
|
|
470
Bloom Energy
BE
$59.7B
| $249M | 0.02% |
898,544
-3,269,910
| -78% | -$772M |
2019 Q4
27 quarters
|
|
471
CALL
GameStop
GME
$12.9B
| $247M | 0.02% |
10,032,400
+2,538,200
| +34% | +$52.7M |
2017 Q3
36 quarters
|
|
|
472
Medtronic
MDT
$129B
| $247M | 0.02% |
2,863,590
-661,393
| -19% | -$58.3M |
2025 Q3
4 quarters
|
|
473
State Street Utilities Select Sector SPDR ETF
XLU
$24.2B
| $247M | 0.02% |
6,259,522
+6,185,776
| +8,388% | +$269M |
2025 Q3
4 quarters
|
|
474
PUT
Ross Stores
ROST
$75.8B
| $244M | 0.02% |
1,047,400
+660,000
| +170% | +$155M |
2017 Q4
35 quarters
|
|
475
PUT
iShares Ethereum Trust ETF
ETHA
$6.07B
| $242M | 0.02% |
4,002,467
-1,205,300
| -23% | -$59.1M |
2025 Q2
5 quarters
|
|
Similar funds
Jane Street's Q3 2026 Portfolio in Review
As of Q3 2026, Jane Street held 13,768 positions worth $1.19T, down 0.94% from $1.21T the previous quarter. Its ten largest holdings account for 30% of the portfolio.
Jane Street withdrew a net $49.2B in Q3 2026, closing 2,289 positions and reducing 4,430 holdings. Its most notable exit was State Street SPDR Portfolio Developed World ex-US ETF, an estimated $542M position sold in full.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 91% a quarter earlier, followed by Technology and Consumer Discretionary.
Against the trend, Jane Street opened a new position in iShares Core MSCI Total International Stock ETF worth $188M.
- Jane Street's largest Q3 2026 buy was iShares Core MSCI Total International Stock ETF: 1,975,082 shares worth $188M.
- Jane Street added most to iShares Semiconductor ETF in Q3 2026, an estimated $2.7B increase.
- Jane Street's biggest Q3 2026 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $18.4B.
- Jane Street fully exited State Street SPDR Portfolio Developed World ex-US ETF in Q3 2026, selling an estimated $542M.
- Jane Street's ten largest holdings make up 30% of its $1.19T portfolio in Q3 2026.
- Jane Street opened 2,399 new positions and closed 2,289 in Q3 2026.
- Jane Street's portfolio value fell 0.94% quarter-over-quarter to $1.19T.
Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.