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 | |
|---|---|---|---|---|---|---|---|
251
CALL
Chevron
CVX
$429B
| $569M | 0.05% |
2,784,328
-667,496
| -19% | -$131M |
2014 Q4
47 quarters
|
|
252
CALL
Alerian MLP ETF
AMLP
$12.2B
| $565M | 0.05% |
10,894,800
-2,270,300
| -17% | -$124M |
2024 Q3
8 quarters
|
|
253
CALL
Mastercard
MA
$576B
| $563M | 0.05% |
1,021,400
+188,600
| +23% | +$106M |
2014 Q4
47 quarters
|
|
254
PUT
iShares 7-10 Year Treasury Bond ETF
IEF
$43.7B
| $560M | 0.05% |
6,274,400
-1,083,600
| -15% | -$100M |
2024 Q3
8 quarters
|
|
255
PUT
Bank of America
BAC
$352B
| $559M | 0.05% |
10,277,600
+97,100
| +1% | +$5.92M |
2014 Q4
47 quarters
|
|
256
CALL
Honeywell
HON
$70.6B
| $559M | 0.05% |
2,650,450
+1,332,400
| +101% | +$297M |
2017 Q3
36 quarters
|
|
257
PUT
State Street Health Care Select Sector SPDR ETF
XLV
$51B
| $556M | 0.05% |
3,301,000
-2,233,300
| -40% | -$372M |
2015 Q4
43 quarters
|
|
258
PUT
Wells Fargo
WFC
$258B
| $556M | 0.05% |
6,944,600
+1,212,800
| +21% | +$105M |
2014 Q4
47 quarters
|
|
259
CALL
Invesco S&P 500 Equal Weight ETF
RSP
$103B
| $554M | 0.05% |
2,664,100
+1,635,300
| +159% | +$353M |
2024 Q3
8 quarters
|
|
260
Roundhill Memory ETF
DRAM
$19.9B
| $551M | 0.05% |
9,132,347
+1,938,665
| +27% | +$110M |
2026 Q2
1 quarter
|
|
261
PUT
MongoDB
MDB
$26.9B
| $549M | 0.05% |
1,574,400
+712,800
| +83% | +$269M |
2018 Q3
32 quarters
|
|
262
PUT
State Street Industrial Select Sector SPDR ETF
XLI
$30.9B
| $547M | 0.05% |
3,273,900
-761,800
| -19% | -$136M |
2015 Q2
45 quarters
|
|
263
CALL
Citigroup
C
$205B
| $543M | 0.05% |
4,193,500
-1,646,900
| -28% | -$222M |
2014 Q3
48 quarters
|
|
264
CALL
AbbVie
ABBV
$521B
| $541M | 0.05% |
2,070,000
+3,200
| +0.2% | +$820K |
2015 Q1
46 quarters
|
|
|
HONA
265
CALL
Honeywell Aerospace
HONA
$52.3B
| $541M | 0.05% |
+3,490,750
| New | +$635M |
2026 Q3
0 quarters
|
|
266
PUT
Cameco
CCJ
$30.8B
| $539M | 0.05% |
6,219,800
+2,435,800
| +64% | +$230M |
2020 Q2
25 quarters
|
|
267
PUT
Iris Energy
IREN
$7.71B
| $535M | 0.04% |
13,079,400
+5,795,300
| +80% | +$238M |
2023 Q3
12 quarters
|
|
268
PUT
State Street Utilities Select Sector SPDR ETF
XLU
$24.3B
| $530M | 0.04% |
13,427,000
+2,593,800
| +24% | +$113M |
2024 Q3
8 quarters
|
|
269
CALL
Lowe's Companies
LOW
$128B
| $522M | 0.04% |
2,832,800
+1,584,200
| +127% | +$329M |
2015 Q3
44 quarters
|
|
270
CALL
Blackrock
BLK
$189B
| $522M | 0.04% |
493,000
+189,900
| +63% | +$207M |
2015 Q1
46 quarters
|
|
271
CALL
Travelers Companies
TRV
$82.6B
| $522M | 0.04% |
1,463,200
+388,300
| +36% | +$142M |
2019 Q2
29 quarters
|
|
272
CALL
Mercado Libre
MELI
$75.6B
| $521M | 0.04% |
301,300
+111,000
| +58% | +$206M |
2018 Q3
32 quarters
|
|
273
PUT
State Street SPDR S&P Biotech ETF
XBI
$10.2B
| $520M | 0.04% |
3,298,700
-1,473,800
| -31% | -$233M |
2024 Q3
8 quarters
|
|
|
274
CALL
State Street SPDR S&P Biotech ETF
XBI
$10.2B
| $517M | 0.04% |
3,281,000
-1,438,100
| -30% | -$227M |
2024 Q3
8 quarters
|
|
275
CALL
Target
TGT
$73.3B
| $515M | 0.04% |
3,285,800
-1,364,400
| -29% | -$205M |
2015 Q3
44 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.