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 | |
|---|---|---|---|---|---|---|---|
1376
CALL
Steel Dynamics
STLD
$32.8B
| $46.9M | ﹤0.01% |
211,800
-900
| -0.4% | -$216K |
2019 Q4
27 quarters
|
|
1377
Norfolk Southern
NSC
$74.4B
| $46.9M | ﹤0.01% |
151,689
+141,751
| +1,426% | +$47M |
2025 Q3
4 quarters
|
|
1378
PUT
Rio Tinto
RIO
$135B
| $46.8M | ﹤0.01% |
497,400
-8,900
| -2% | -$864K |
2023 Q1
14 quarters
|
|
1379
PUT
Chubb
CB
$144B
| $46.7M | ﹤0.01% |
143,700
+72,500
| +102% | +$25M |
2019 Q3
28 quarters
|
|
1380
PUT
Modine Manufacturing
MOD
$7.24B
| $46.7M | ﹤0.01% |
249,500
+87,900
| +54% | +$17.9M |
2024 Q1
10 quarters
|
|
1381
CALL
Enterprise Products Partners
EPD
$81.9B
| $46.6M | ﹤0.01% |
1,309,800
-777,600
| -37% | -$29.7M |
2018 Q4
31 quarters
|
|
1382
CALL
ASE Group
ASX
$77B
| $46.6M | ﹤0.01% |
1,049,000
-716,000
| -41% | -$28M |
2025 Q4
3 quarters
|
|
1383
Trimble
TRMB
$12.8B
| $46.6M | ﹤0.01% |
+815,605
| New | +$46.3M |
2026 Q3
0 quarters
|
|
1384
ING
ING
$94B
| $46.5M | ﹤0.01% |
1,309,511
+797,321
| +156% | +$27.8M |
2018 Q3
32 quarters
|
|
1385
PUT
Emcor
EME
$28.7B
| $46.5M | ﹤0.01% |
61,600
-4,800
| -7% | -$3.7M |
2023 Q3
12 quarters
|
|
1386
CALL
Tenet Healthcare
THC
$22.6B
| $46.4M | ﹤0.01% |
181,600
-13,400
| -7% | -$3.3M |
2019 Q4
27 quarters
|
|
1387
Global X Uranium ETF
URA
$4.35B
| $46.4M | ﹤0.01% |
1,163,372
+1,066,907
| +1,106% | +$45.7M |
2018 Q2
33 quarters
|
|
1388
Parker-Hannifin
PH
$120B
| $46.3M | ﹤0.01% |
48,449
+39,879
| +465% | +$39.1M |
2016 Q3
40 quarters
|
|
1389
Dover
DOV
$28B
| $46.3M | ﹤0.01% |
247,408
-150,170
| -38% | -$30.3M |
2017 Q2
37 quarters
|
|
1390
CALL
AeroVironment
AVAV
$5.9B
| $46.2M | ﹤0.01% |
325,100
+15,000
| +5% | +$2.37M |
2022 Q1
18 quarters
|
|
1391
CALL
D.R. Horton
DHI
$39.4B
| $46.2M | ﹤0.01% |
338,100
-22,900
| -6% | -$3.34M |
2017 Q3
36 quarters
|
|
1392
CALL
Somnigroup International
SGI
$14B
| $46.2M | ﹤0.01% |
743,826
+203,026
| +38% | +$13.7M |
2020 Q1
26 quarters
|
|
1393
CALL
Cintas
CTAS
$90.4B
| $46M | ﹤0.01% |
235,800
-103,200
| -30% | -$20.5M |
2018 Q3
32 quarters
|
|
1394
Crown Castle
CCI
$38.1B
| $46M | ﹤0.01% |
689,772
-121,491
| -15% | -$9.12M |
2026 Q2
1 quarter
|
|
1395
CALL
State Street SPDR S&P Metals & Mining ETF
XME
$3.46B
| $45.9M | ﹤0.01% |
442,800
+146,600
| +49% | +$16.1M |
2024 Q3
8 quarters
|
|
1396
NRG Energy
NRG
$20.3B
| $45.9M | ﹤0.01% |
479,375
+437,204
| +1,037% | +$52.7M |
2018 Q4
31 quarters
|
|
1397
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.9B
| $45.8M | ﹤0.01% |
90,083
-112,425
| -56% | -$59.2M |
2025 Q3
4 quarters
|
|
1398
PUT
Best Buy
BBY
$21.6B
| $45.7M | ﹤0.01% |
517,400
+44,700
| +9% | +$3.86M |
2015 Q2
45 quarters
|
|
|
1399
CALL
Modine Manufacturing
MOD
$7.24B
| $45.6M | ﹤0.01% |
243,700
-35,600
| -13% | -$7.27M |
2023 Q3
12 quarters
|
|
1400
PUT
D-Wave Quantum Inc
QBTS
$3.56B
| $45.6M | ﹤0.01% |
2,752,000
-84,100
| -3% | -$1.56M |
2024 Q4
7 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.