Jane Street Portfolio holdings
Jane Street Group, founded in 2000 by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins, is a New York City-based quantitative trading firm renowned for its technological prowess and collaborative problem-solving culture. Specializing in liquidity provision and market-making, it trades a vast array of financial products—including equities, bonds, options, and ETFs—across over 200 venues in 45 countries, handling trillions in securities annually. The firm, which employs over 2,600 people across offices in New York, London, Hong Kong, Amsterdam, Chicago, and Singapore, leverages advanced algorithms and a nearly 70-million-line OCaml codebase to dominate markets, notably ETFs, where it plays a critical role as an authorized participant. With net trading revenues exceeding $10 billion annually in recent years, including a record $10.6 billion in 2023, Jane Street has emerged as a secretive yet powerful force in global finance, outpacing traditional Wall Street giants like Goldman Sachs in trading profitability.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$17.4B |
| 2 |
Amazon
AMZN
|
+$2.49B |
| 3 |
NVIDIA
NVDA
|
+$2.18B |
| 4 |
Microsoft
MSFT
|
+$1.75B |
| 5 |
Meta Platforms (Facebook)
META
|
+$1.21B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marvell Technology
MRVL
|
+$1.75B |
| 2 |
Broadcom
AVGO
|
+$1.56B |
| 3 |
Dell
DELL
|
+$1.09B |
| 4 |
SNDK
Sandisk
SNDK
|
+$899M |
| 5 |
T-Mobile US
TMUS
|
+$827M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 91.39% |
| 2 | Technology | 3.64% |
| 3 | Industrials | 1.09% |
| 4 | Consumer Discretionary | 0.89% |
| 5 | Financials | 0.84% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
NIQ
3276
NIQ Global Intelligence PLC
NIQ
$5.47B
| $6.85M | ﹤0.01% |
732,861
-368,516
| -33% | -$3.56M |
|
3277
PUT
AerCap
AER
$21.7B
| $6.85M | ﹤0.01% |
47,000
+41,800
| +804% | +$5.94M |
|
3278
PUT
Royalty Pharma
RPRX
$26B
| $6.85M | ﹤0.01% |
122,100
-55,600
| -31% | -$2.89M |
|
3279
Cadence Design Systems
CDNS
$75.4B
| $6.85M | ﹤0.01% |
18,238
-287,062
| -94% | -$101M |
|
3280
CALL
Bruker
BRKR
$8.49B
| $6.84M | ﹤0.01% |
113,700
+91,500
| +412% | +$4.27M |
|
3281
WisdomTree International High Dividend Fund
DTH
$659M
| $6.84M | ﹤0.01% |
126,376
+53,957
| +75% | +$3.01M |
|
3282
Coca-Cola Europacific Partners
CCEP
$45.4B
| $6.84M | ﹤0.01% |
68,320
-1,692,708
| -96% | -$161M |
|
3283
EverQuote
EVER
$862M
| $6.84M | ﹤0.01% |
+287,373
| New | +$5.27M |
|
3284
CALL
Ameresco
AMRC
$1.19B
| $6.84M | ﹤0.01% |
247,700
+224,600
| +972% | +$6.49M |
|
|
CGAU
3285
Centerra Gold
CGAU
$4.32B
| $6.83M | ﹤0.01% |
430,881
+374,425
| +663% | +$6.56M |
|
3286
Kforce
KFRC
$929M
| $6.82M | ﹤0.01% |
145,285
+31,397
| +28% | +$1.28M |
|
|
BNY
3287
Bank of New York Mellon
BNY
$105B
| $6.81M | ﹤0.01% |
47,125
-146,858
| -76% | -$20.1M |
|
3288
PUT
Globalstar
GSAT
$10.6B
| $6.81M | ﹤0.01% |
83,800
-83,800
| -50% | -$6.74M |
|
3289
Simpson Manufacturing
SSD
$7.09B
| $6.8M | ﹤0.01% |
32,500
-47,999
| -60% | -$8.98M |
|
3290
Chubb
CB
$132B
| $6.8M | ﹤0.01% |
19,948
-3,334
| -14% | -$1.09M |
|
3291
PUT
Kaspi.kz JSC
KSPI
$18.8B
| $6.79M | ﹤0.01% |
78,400
+62,300
| +387% | +$5.29M |
|
3292
CALL
UGI
UGI
$8.11B
| $6.79M | ﹤0.01% |
196,600
+26,400
| +16% | +$933K |
|
3293
Clover Health Investments
CLOV
$2.48B
| $6.77M | ﹤0.01% |
1,291,443
+250,039
| +24% | +$849K |
|
3294
PUT
Tyson Foods
TSN
$18.5B
| $6.77M | ﹤0.01% |
118,200
-79,700
| -40% | -$4.99M |
|
3295
PUT
FirstEnergy
FE
$26.2B
| $6.76M | ﹤0.01% |
142,300
+1,500
| +1% | +$71.2K |
|
3296
PUT
GoDaddy
GDDY
$13B
| $6.76M | ﹤0.01% |
79,700
+19,800
| +33% | +$1.67M |
|
3297
CALL
Fidelity National Information Services
FIS
$19.3B
| $6.76M | ﹤0.01% |
173,900
+97,500
| +128% | +$4.22M |
|
3298
CALL
Constellium
CSTM
$3.47B
| $6.74M | ﹤0.01% |
211,600
+118,400
| +127% | +$3.82M |
|
3299
CALL
SGHC Ltd
SGHC
$6.83B
| $6.74M | ﹤0.01% |
497,600
-987,500
| -66% | -$12.5M |
|
3300
ZTO Express
ZTO
$15.4B
| $6.74M | ﹤0.01% |
301,208
+246,209
| +448% | +$5.86M |
|
Similar funds
Jane Street's Q2 2026 Portfolio in Review
As of Q2 2026, Jane Street held 13,869 positions worth $1.21T, up 55% from $777B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Jane Street deployed $44.4B of net new capital in Q2 2026, opening 2,565 new positions and adding to 4,995 existing holdings. Its largest new stake was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
By sector, the portfolio is most concentrated in Miscellaneous at 91% of assets, down from 92% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was Marvell Technology, an estimated $1.75B trimmed.
- Jane Street's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $17.4B increase.
- Jane Street's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $1.75B.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q2 2026, selling an estimated $239M.
- Jane Street's ten largest holdings make up 32% of its $1.21T portfolio in Q2 2026.
- Jane Street opened 2,565 new positions and closed 2,484 in Q2 2026.
- Jane Street's portfolio value rose 55% quarter-over-quarter to $1.21T.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.