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 | |
|---|---|---|---|---|---|---|
3426
CALL
Gulfport Energy Corp
GPOR
$2.87B
| $6.08M | ﹤0.01% |
35,800
+16,800
| +88% | +$3.03M |
|
|
BSCY
3427
Invesco BulletShares 2034 Corporate Bond ETF
BSCY
$596M
| $6.07M | ﹤0.01% |
293,939
+266,112
| +956% | +$5.52M |
|
3428
abrdn Physical Precious Metals Basket Shares ETF
GLTR
$2.64B
| $6.06M | ﹤0.01% |
+33,477
| New | +$7.08M |
|
3429
CALL
Autoliv
ALV
$8.49B
| $6.06M | ﹤0.01% |
52,200
+44,600
| +587% | +$5.3M |
|
3430
PagerDuty
PD
$1.14B
| $6.06M | ﹤0.01% |
627,564
-810
| -0.1% | -$6.13K |
|
3431
PUT
Ball Corp
BALL
$16.2B
| $6.05M | ﹤0.01% |
96,900
+89,700
| +1,246% | +$5.27M |
|
3432
CALL
Travere Therapeutics
TVTX
$5.98B
| $6.04M | ﹤0.01% |
106,400
-85,200
| -44% | -$3.78M |
|
|
EROC
3433
ERock Inc
EROC
$588M
| $6.04M | ﹤0.01% |
+416,431
| New | +$6.63M |
|
3434
CALL
Tenaris
TS
$28.4B
| $6.04M | ﹤0.01% |
108,800
+88,900
| +447% | +$5.4M |
|
|
NAVN
3435
Navan Inc
NAVN
$5.87B
| $6.04M | ﹤0.01% |
+263,917
| New | +$4.83M |
|
3436
InterContinental Hotels
IHG
$22.5B
| $6.03M | ﹤0.01% |
34,844
-64,954
| -65% | -$9.93M |
|
3437
Dimensional Emerging Markets High Profitability ETF
DEHP
$450M
| $6.02M | ﹤0.01% |
140,838
+86,966
| +161% | +$3.5M |
|
3438
Janux Therapeutics
JANX
$993M
| $6.02M | ﹤0.01% |
391,991
+140,251
| +56% | +$2.03M |
|
3439
Intercorp Financial Services
IFS
$6.05B
| $6.02M | ﹤0.01% |
105,680
+86,712
| +457% | +$4.3M |
|
3440
CALL
Western Union
WU
$2.04B
| $6.02M | ﹤0.01% |
781,500
+749,000
| +2,305% | +$6.28M |
|
3441
Klaviyo
KVYO
$4.62B
| $6.01M | ﹤0.01% |
397,824
+303,935
| +324% | +$5.04M |
|
3442
Pacer Developed Markets International Cash Cows 100 ETF
ICOW
$1.79B
| $5.99M | ﹤0.01% |
143,979
+32,454
| +29% | +$1.43M |
|
3443
State Street SPDR Portfolio Long Term Corporate Bond ETF
SPLB
$1.24B
| $5.99M | ﹤0.01% |
+267,557
| New | +$5.97M |
|
3444
i3 Verticals
IIIV
$265M
| $5.98M | ﹤0.01% |
+280,157
| New | +$5.84M |
|
3445
CALL
PACCAR
PCAR
$62.2B
| $5.98M | ﹤0.01% |
49,800
+2,700
| +6% | +$319K |
|
|
SCEC
3446
Sterling Capital Funds
SCEC
$603M
| $5.98M | ﹤0.01% |
+238,914
| New | +$5.98M |
|
3447
CALL
Academy Sports + Outdoors
ASO
$3.1B
| $5.98M | ﹤0.01% |
126,800
+5,200
| +4% | +$277K |
|
|
SII
3448
Sprott
SII
$3.19B
| $5.97M | ﹤0.01% |
53,168
+49,216
| +1,245% | +$6.44M |
|
|
TIGR
3449
PUT
UP Fintech Holding
TIGR
$843M
| $5.97M | ﹤0.01% |
1,357,300
+718,900
| +113% | +$4.19M |
|
|
RSIT
3450
Return Stacked International Stocks & Managed Futures ETF
RSIT
$68.4M
| $5.97M | ﹤0.01% |
+290,467
| New | +$6M |
|
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.