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 | |
|---|---|---|---|---|---|---|---|
2251
PUT
Cognizant
CTSH
$28.2B
| $16.9M | ﹤0.01% |
294,200
-8,300
| -3% | -$456K |
2024 Q4
7 quarters
|
|
2252
PUT
Silicon Motion
SIMO
$5.75B
| $16.8M | ﹤0.01% |
60,100
-156,000
| -72% | -$41.4M |
2025 Q2
5 quarters
|
|
2253
Leidos
LDOS
$15.9B
| $16.8M | ﹤0.01% |
138,099
+128,148
| +1,288% | +$16M |
2020 Q1
26 quarters
|
|
2254
PUT
iShares MSCI Taiwan ETF
EWT
$10.2B
| $16.8M | ﹤0.01% |
149,000
+121,500
| +442% | +$12.8M |
2025 Q2
5 quarters
|
|
2255
AutoNation
AN
$5.69B
| $16.8M | ﹤0.01% |
106,781
+92,666
| +657% | +$18.3M |
2020 Q2
25 quarters
|
|
2256
CALL
Vanguard Total World Stock ETF
VT
$82.9B
| $16.8M | ﹤0.01% |
106,500
-14,400
| -12% | -$2.28M |
2020 Q2
25 quarters
|
|
2257
DuPont de Nemours
DD
$20.4B
| $16.8M | ﹤0.01% |
129,345
-101,700
| -44% | -$13.8M |
2025 Q3
4 quarters
|
|
2258
PUT
Atlanta Braves Holdings Series B
BATRK
$3.29B
| $16.8M | ﹤0.01% |
316,700
+131,700
| +71% | +$6.78M |
2026 Q2
1 quarter
|
|
2259
iShares Global REIT ETF
REET
$4.88B
| $16.8M | ﹤0.01% |
+650,000
| New | +$18M |
2026 Q3
0 quarters
|
|
2260
PUT
Birkenstock
BIRK
$5.99B
| $16.7M | ﹤0.01% |
516,700
+295,100
| +133% | +$11.1M |
2023 Q4
11 quarters
|
|
2261
CALL
Victoria's Secret
VSXY
$8.47B
| $16.7M | ﹤0.01% |
189,100
-118,500
| -39% | -$10M |
2021 Q3
20 quarters
|
|
2262
Qualcomm
QCOM
$185B
| $16.7M | ﹤0.01% |
90,637
-2,897,943
| -97% | -$501M |
2015 Q4
43 quarters
|
|
2263
CALL
McCormick & Company Non-Voting
MKC
$12.6B
| $16.6M | ﹤0.01% |
358,400
+39,100
| +12% | +$2.03M |
2018 Q2
33 quarters
|
|
2264
Loews
L
$22.6B
| $16.6M | ﹤0.01% |
159,145
+85,644
| +117% | +$9.6M |
2020 Q1
26 quarters
|
|
2265
Avantor
AVTR
$10.5B
| $16.6M | ﹤0.01% |
+1,101,972
| New | +$14.8M |
2026 Q3
0 quarters
|
|
2266
CALL
HEICO Corp
HEI
$47.5B
| $16.6M | ﹤0.01% |
54,700
+4,200
| +8% | +$1.43M |
2020 Q2
25 quarters
|
|
2267
CALL
AerCap
AER
$26.7B
| $16.6M | ﹤0.01% |
115,500
-15,100
| -12% | -$2.23M |
2020 Q1
26 quarters
|
|
2268
CALL
Wingstop
WING
$4.3B
| $16.4M | ﹤0.01% |
156,100
-9,500
| -6% | -$1.18M |
2020 Q2
25 quarters
|
|
2269
Bitwise Solana Staking ETF
BSOL
$653M
| $16.4M | ﹤0.01% |
1,016,784
+544,961
| +116% | +$6.68M |
2026 Q1
2 quarters
|
|
2270
PUT
Alaska Air
ALK
$4.34B
| $16.4M | ﹤0.01% |
423,100
-225,100
| -35% | -$10M |
2015 Q2
45 quarters
|
|
2271
PUT
Bank of Montreal
BMO
$120B
| $16.4M | ﹤0.01% |
97,800
+32,400
| +50% | +$5.72M |
2025 Q1
6 quarters
|
|
2272
PUT
Golar LNG
GLNG
$4.39B
| $16.3M | ﹤0.01% |
343,700
+203,600
| +145% | +$10.3M |
2025 Q1
6 quarters
|
|
2273
CALL
Edison International
EIX
$23.2B
| $16.3M | ﹤0.01% |
303,900
+226,100
| +291% | +$15.3M |
2018 Q4
31 quarters
|
|
2274
CALL
Restaurant Brands International
QSR
$26.3B
| $16.3M | ﹤0.01% |
229,700
-195,400
| -46% | -$14.7M |
2018 Q4
31 quarters
|
|
2275
CALL
Antero Resources
AR
$11.9B
| $16.3M | ﹤0.01% |
487,400
-260,500
| -35% | -$9.41M |
2020 Q2
25 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.