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 | |
|---|---|---|---|---|---|---|
4851
CALL
Essential Utilities
WTRG
$11.5B
| $1.52M | ﹤0.01% |
40,900
+9,000
| +28% | +$351K |
|
4852
Strive Emerging Markets ex-China ETF
STXE
$142M
| $1.52M | ﹤0.01% |
48,934
+27,055
| +124% | +$780K |
|
|
GRSD
4853
Grandstand Ltd
GRSD
$73.3M
| $1.52M | ﹤0.01% |
127,617
+43,648
| +52% | +$538K |
|
4854
PUT
Virgin Galactic
SPCE
$484M
| $1.52M | ﹤0.01% |
555,500
+225,700
| +68% | +$691K |
|
|
IYRI
4855
NEOS Real Estate High Income ETF
IYRI
$310M
| $1.52M | ﹤0.01% |
30,317
+20,325
| +203% | +$1.01M |
|
|
TXUE
4856
Thornburg International Equity ETF
TXUE
$550M
| $1.51M | ﹤0.01% |
+51,170
| New | +$1.42M |
|
4857
CALL
Middleby
MIDD
$5.09B
| $1.51M | ﹤0.01% |
10,500
+5,700
| +119% | +$803K |
|
4858
CALL
MaxLinear
MXL
$6.18B
| $1.51M | ﹤0.01% |
106,400
-43,800
| -29% | -$505K |
|
4859
CALL
Amplitude
AMPL
$1.59B
| $1.51M | ﹤0.01% |
121,800
+6,000
| +5% | +$64.9K |
|
4860
PUT
Keros Therapeutics
KROS
$213M
| $1.51M | ﹤0.01% |
113,100
-23,300
| -17% | -$315K |
|
4861
Copart
CPRT
$30.9B
| $1.51M | ﹤0.01% |
30,754
-100,313
| -77% | -$5.61M |
|
4862
PUT
iShares Core S&P Small-Cap ETF
IJR
$112B
| $1.51M | ﹤0.01% |
13,800
+3,100
| +29% | +$320K |
|
|
FCBD
4863
Frontier Asset Core Bond ETF
FCBD
$40.4M
| $1.51M | ﹤0.01% |
59,239
+43,705
| +281% | +$1.11M |
|
4864
PUT
Perion Network
PERI
$383M
| $1.51M | ﹤0.01% |
148,500
+61,000
| +70% | +$583K |
|
4865
Rekor Systems
REKR
$82.7M
| $1.51M | ﹤0.01% |
1,299,027
+1,283,554
| +8,295% | +$1.35M |
|
4866
CALL
Carter's
CRI
$1.37B
| $1.51M | ﹤0.01% |
50,000
+42,500
| +567% | +$1.44M |
|
4867
abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF
BCD
$426M
| $1.51M | ﹤0.01% |
45,444
+9,107
| +25% | +$300K |
|
4868
Frontline
FRO
$9.9B
| $1.51M | ﹤0.01% |
91,714
+11,232
| +14% | +$191K |
|
4869
Amkor Technology
AMKR
$12.8B
| $1.5M | ﹤0.01% |
71,690
-242,764
| -77% | -$4.48M |
|
4870
Crescent Energy
CRGY
$4.4B
| $1.5M | ﹤0.01% |
174,791
-217,502
| -55% | -$1.9M |
|
4871
PUT
Dave Inc
DAVE
$4.5B
| $1.5M | ﹤0.01% |
5,600
-5,300
| -49% | -$835K |
|
4872
PUT
Flex
FLEX
$42.8B
| $1.5M | ﹤0.01% |
30,100
+14,300
| +91% | +$557K |
|
4873
PUT
StoneCo
STNE
$2.15B
| $1.5M | ﹤0.01% |
93,600
+51,100
| +120% | +$682K |
|
4874
First Trust NASDAQ-100 Technology Index Fund
QTEC
$4.72B
| $1.5M | ﹤0.01% |
7,054
-21,637
| -75% | -$4.05M |
|
4875
PUT
ProShares UltraPro Dow 30
UDOW
$907M
| $1.5M | ﹤0.01% |
31,800
-19,400
| -38% | -$782K |
|
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.