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 | |
|---|---|---|---|---|---|---|---|
301
CALL
Corning
GLW
$103B
| $458M | 0.04% |
2,980,900
+209,400
| +8% | +$33.3M |
2018 Q3
32 quarters
|
|
302
CALL
Bristol-Myers Squibb
BMY
$127B
| $456M | 0.04% |
7,305,100
+3,402,000
| +87% | +$215M |
2015 Q1
46 quarters
|
|
303
CALL
Coherent
COHR
$45.7B
| $453M | 0.04% |
1,574,200
-38,600
| -2% | -$11.6M |
2020 Q2
25 quarters
|
|
304
PUT
Spotify
SPOT
$123B
| $447M | 0.04% |
917,100
-130,900
| -12% | -$66.6M |
2018 Q2
33 quarters
|
|
305
Western Digital
WDC
$116B
| $446M | 0.04% |
980,502
-71,744
| -7% | -$34.9M |
2013 Q2
53 quarters
|
|
306
PUT
Shopify
SHOP
$189B
| $445M | 0.04% |
3,003,200
-388,200
| -11% | -$52.7M |
2017 Q2
37 quarters
|
|
307
Cisco
CSCO
$402B
| $444M | 0.04% |
4,129,326
-5,151,089
| -56% | -$580M |
2015 Q4
43 quarters
|
|
308
PUT
Berkshire Hathaway Class B
BRK.B
$1.25T
| $441M | 0.04% |
885,000
-904,800
| -51% | -$456M |
2020 Q2
25 quarters
|
|
|
309
PUT
Bristol-Myers Squibb
BMY
$127B
| $437M | 0.04% |
7,007,800
+4,360,700
| +165% | +$276M |
2015 Q4
43 quarters
|
|
310
CALL
Starbucks
SBUX
$122B
| $435M | 0.04% |
4,627,700
-1,611,900
| -26% | -$166M |
2014 Q4
47 quarters
|
|
|
311
CALL
Shopify
SHOP
$189B
| $431M | 0.04% |
2,909,200
-13,393,700
| -82% | -$1.82B |
2017 Q2
37 quarters
|
|
312
Eli Lilly
LLY
$1.27T
| $431M | 0.04% |
372,624
-85,694
| -19% | -$101M |
2016 Q1
42 quarters
|
|
313
CALL
Air Products & Chemicals
APD
$70.4B
| $431M | 0.04% |
1,548,400
+1,472,200
| +1,932% | +$438M |
2019 Q4
27 quarters
|
|
314
PUT
Texas Instruments
TXN
$286B
| $430M | 0.04% |
1,534,600
-305,200
| -17% | -$84.4M |
2016 Q4
39 quarters
|
|
315
PUT
Ciena
CIEN
$41.7B
| $426M | 0.04% |
1,209,900
-160,600
| -12% | -$62M |
2018 Q4
31 quarters
|
|
316
CALL
Tempus AI
TEM
$13.8B
| $425M | 0.04% |
5,186,200
+305,000
| +6% | +$18.4M |
2024 Q2
9 quarters
|
|
317
CALL
MKS Inc
MKSI
$15B
| $423M | 0.04% |
1,595,800
+143,300
| +10% | +$42.3M |
2020 Q2
25 quarters
|
|
318
CALL
Verizon
VZ
$193B
| $417M | 0.03% |
9,099,400
+4,452,900
| +96% | +$209M |
2014 Q4
47 quarters
|
|
319
PUT
Home Depot
HD
$347B
| $415M | 0.03% |
1,459,800
-487,200
| -25% | -$160M |
2015 Q1
46 quarters
|
|
320
CALL
Credo Technology Group
CRDO
$26.3B
| $414M | 0.03% |
2,127,900
+199,500
| +10% | +$43M |
2023 Q1
14 quarters
|
|
321
CALL
American Electric Power
AEP
$70.2B
| $413M | 0.03% |
3,479,900
+2,877,700
| +478% | +$364M |
2018 Q4
31 quarters
|
|
322
CALL
iShares China Large-Cap ETF
FXI
$3.84B
| $410M | 0.03% |
12,044,800
-4,561,100
| -27% | -$159M |
2024 Q3
8 quarters
|
|
323
PUT
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$32.2B
| $409M | 0.03% |
4,002,400
+1,810,600
| +83% | +$192M |
2024 Q3
8 quarters
|
|
324
CALL
Celestica
CLS
$32B
| $409M | 0.03% |
1,130,500
+137,400
| +14% | +$45.4M |
2023 Q3
12 quarters
|
|
325
PUT
Boston Scientific
BSX
$64.1B
| $406M | 0.03% |
9,300,600
+3,712,000
| +66% | +$172M |
2018 Q2
33 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.