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 | |
|---|---|---|---|---|---|---|
|
PINC
2826
DELISTED
Premier
PINC
| $5.68M | ﹤0.01% |
258,943
-311,562
| -55% | -$6.71M |
|
2827
Liberty Media Series A
FWONA
$23.4B
| $5.67M | ﹤0.01% |
59,719
+41,027
| +219% | +$3.47M |
|
2828
CALL
Matador Resources
MTDR
$6.92B
| $5.67M | ﹤0.01% |
118,800
-451,600
| -79% | -$19.9M |
|
2829
CALL
Magnite
MGNI
$3.47B
| $5.67M | ﹤0.01% |
235,000
+42,900
| +22% | +$632K |
|
|
MCHPP
2830
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
| $5.66M | ﹤0.01% |
85,000
-311,960
| -79% | -$16.8M |
|
2831
StepStone Group
STEP
$3.97B
| $5.66M | ﹤0.01% |
+102,061
| New | +$5.46M |
|
2832
T-Rex 2X Long NVIDIA Daily Target ETF
NVDX
$460M
| $5.66M | ﹤0.01% |
388,492
-69,498
| -15% | -$676K |
|
2833
CALL
Bath & Body Works
BBWI
$3.79B
| $5.66M | ﹤0.01% |
188,800
-70,000
| -27% | -$2.05M |
|
2834
Advance Auto Parts
AAP
$3.42B
| $5.64M | ﹤0.01% |
121,307
-187,793
| -61% | -$7.53M |
|
2835
CorVel
CRVL
$3.38B
| $5.63M | ﹤0.01% |
54,739
+7,819
| +17% | +$862K |
|
2836
CALL
Invesco S&P 500 Momentum ETF
SPMO
$22.7B
| $5.62M | ﹤0.01% |
+50,000
| New | +$4.99M |
|
2837
PUT
Tenet Healthcare
THC
$21.3B
| $5.61M | ﹤0.01% |
31,900
-8,900
| -22% | -$1.34M |
|
2838
iShares iBonds Dec 2027 Term Muni Bond ETF
IBMP
$659M
| $5.61M | ﹤0.01% |
221,147
+174,619
| +375% | +$4.4M |
|
2839
Bloom Energy
BE
$68.4B
| $5.61M | ﹤0.01% |
234,325
-185,336
| -44% | -$3.59M |
|
2840
WisdomTree International Quality Dividend Growth Fund
IQDG
$729M
| $5.6M | ﹤0.01% |
141,315
-39,138
| -22% | -$1.47M |
|
2841
CALL
MakeMyTrip
MMYT
$5.62B
| $5.6M | ﹤0.01% |
57,100
+2,800
| +5% | +$282K |
|
2842
PUT
Ferguson
FERG
$47.4B
| $5.6M | ﹤0.01% |
25,700
+6,100
| +31% | +$1.12M |
|
2843
CoreCivic
CXW
$3.32B
| $5.59M | ﹤0.01% |
265,542
-237,164
| -47% | -$5.11M |
|
2844
iShares ESG Advanced MSCI EAFE ETF
DMXF
$973M
| $5.59M | ﹤0.01% |
75,109
-39,612
| -35% | -$2.8M |
|
|
2845
PUT
Matador Resources
MTDR
$6.92B
| $5.58M | ﹤0.01% |
117,000
+19,500
| +20% | +$861K |
|
2846
PUT
Acadia Healthcare
ACHC
$2.79B
| $5.57M | ﹤0.01% |
245,700
+228,500
| +1,328% | +$5.41M |
|
2847
JPMorgan Active Growth ETF
JGRO
$10.2B
| $5.57M | ﹤0.01% |
+64,698
| New | +$5.03M |
|
2848
Corcept Therapeutics
CORT
$12.7B
| $5.56M | ﹤0.01% |
+75,815
| New | +$5.5M |
|
2849
Rubrik
RBRK
$20.8B
| $5.56M | ﹤0.01% |
62,049
-167,075
| -73% | -$13.2M |
|
2850
CALL
Conagra Brands
CAG
$7.46B
| $5.56M | ﹤0.01% |
271,500
-95,100
| -26% | -$2.23M |
|
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.