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 |
T-Mobile US
TMUS
|
+$1.03B |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$978M |
| 3 |
UnitedHealth
UNH
|
+$636M |
| 4 |
Nasdaq
NDAQ
|
+$575M |
| 5 |
Columbia Research Enhanced Core ETF
RECS
|
+$563M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$1.57B |
| 2 |
NVIDIA
NVDA
|
+$1B |
| 3 |
iShares Silver Trust
SLV
|
+$754M |
| 4 |
iShares Core MSCI Total International Stock ETF
IXUS
|
+$662M |
| 5 |
Microsoft
MSFT
|
+$632M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.3% |
| 2 | Financials | 1.21% |
| 3 | Consumer Discretionary | 1.07% |
| 4 | Industrials | 1.02% |
| 5 | Communication Services | 0.83% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
DVAX
3426
DELISTED
Dynavax Technologies
DVAX
| $3.69M | ﹤0.01% |
371,540
-23,133
| -6% | -$244K |
|
3427
WillScot Mobile Mini Holdings
WSC
$4.17B
| $3.68M | ﹤0.01% |
134,432
+122,370
| +1,015% | +$3.26M |
|
3428
PUT
Vital Farms
VITL
$478M
| $3.68M | ﹤0.01% |
95,500
+57,800
| +153% | +$1.95M |
|
3429
Amphastar Pharmaceuticals
AMPH
$904M
| $3.68M | ﹤0.01% |
160,082
+113,417
| +243% | +$2.81M |
|
3430
Simplify Managed Futures Strategy ETF
CTA
$1.61B
| $3.67M | ﹤0.01% |
+137,103
| New | +$3.81M |
|
|
CSW
3431
CSW Industrials
CSW
$5.55B
| $3.67M | ﹤0.01% |
+12,781
| New | +$3.86M |
|
3432
CALL
Toronto Dominion Bank
TD
$203B
| $3.67M | ﹤0.01% |
49,900
-1,318,600
| -96% | -$86.1M |
|
3433
Pacer Global Cash Cows Dividend ETF
GCOW
$3.51B
| $3.67M | ﹤0.01% |
96,524
-76,497
| -44% | -$2.82M |
|
|
ALEX
3434
DELISTED
Alexander & Baldwin
ALEX
| $3.66M | ﹤0.01% |
205,366
+33,789
| +20% | +$588K |
|
3435
PUT
ScottsMiracle-Gro
SMG
$3.5B
| $3.66M | ﹤0.01% |
55,500
+47,300
| +577% | +$2.73M |
|
3436
Range Nuclear Renaissance Index ETF
NUKZ
$795M
| $3.66M | ﹤0.01% |
64,631
+15,247
| +31% | +$701K |
|
3437
Albertsons Companies
ACI
$6.06B
| $3.65M | ﹤0.01% |
169,759
+85,116
| +101% | +$1.85M |
|
3438
CALL
Synchrony
SYF
$26.5B
| $3.65M | ﹤0.01% |
54,700
-16,200
| -23% | -$906K |
|
3439
Dole
DOLE
$1.24B
| $3.65M | ﹤0.01% |
260,685
+46,899
| +22% | +$664K |
|
3440
Globe Life
GL
$14B
| $3.65M | ﹤0.01% |
29,327
-66,712
| -69% | -$8.1M |
|
3441
PUT
Neurocrine Biosciences
NBIX
$15.7B
| $3.65M | ﹤0.01% |
29,000
-23,300
| -45% | -$2.67M |
|
3442
Innovator US Equity Buffer ETF July
BJUL
$356M
| $3.64M | ﹤0.01% |
+77,324
| New | +$3.4M |
|
3443
CALL
Kanzhun
BZ
$7.02B
| $3.64M | ﹤0.01% |
204,200
-11,800
| -5% | -$198K |
|
3444
First Financial Bankshares
FFIN
$4.98B
| $3.64M | ﹤0.01% |
101,172
-150,429
| -60% | -$5.21M |
|
3445
Prudential
PUK
$35.1B
| $3.64M | ﹤0.01% |
145,473
+128,811
| +773% | +$2.88M |
|
3446
PUT
Nutanix
NTNX
$17.8B
| $3.64M | ﹤0.01% |
47,600
+10,700
| +29% | +$770K |
|
|
OSG
3447
Octave Specialty Group
OSG
$208M
| $3.64M | ﹤0.01% |
512,443
-211,651
| -29% | -$1.58M |
|
3448
PUT
argenx
ARGX
$61.9B
| $3.64M | ﹤0.01% |
6,600
-4,000
| -38% | -$2.32M |
|
3449
Plug Power
PLUG
$3.03B
| $3.63M | ﹤0.01% |
2,436,814
+2,196,583
| +914% | +$2.19M |
|
3450
First Trust Active Factor Large Cap ETF
AFLG
$747M
| $3.63M | ﹤0.01% |
+99,895
| New | +$3.4M |
|
Similar funds
Jane Street's Q2 2025 Portfolio in Review
As of Q2 2025, Jane Street held 11,384 positions worth $506B, up 27% from $397B the previous quarter. Its ten largest holdings account for 39% of the portfolio.
Jane Street deployed $36.7B of net new capital in Q2 2025, opening 2,110 new positions and adding to 3,865 existing holdings. Its largest new stake was Nasdaq: 7,205,132 shares worth $644M.
By sector, the portfolio is most concentrated in Technology at 2.3% of assets, down from 3.1% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Broadcom, an estimated $1.57B trimmed.
- Jane Street's largest Q2 2025 buy was Nasdaq: 7,205,132 shares worth $644M.
- Jane Street added most to T-Mobile US in Q2 2025, an estimated $1.03B increase.
- Jane Street's biggest Q2 2025 reduction was Broadcom, cutting an estimated $1.57B.
- Jane Street fully exited iShares Core MSCI Total International Stock ETF in Q2 2025, selling an estimated $662M.
- Jane Street's ten largest holdings make up 39% of its $506B portfolio in Q2 2025.
- Jane Street opened 2,110 new positions and closed 1,895 in Q2 2025.
- Jane Street's portfolio value rose 27% quarter-over-quarter to $506B.
Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.