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 | |
|---|---|---|---|---|---|---|
151
PUT
Salesforce
CRM
$161B
| $427M | 0.08% |
1,566,800
-900
| -0.1% | -$241K |
|
152
PUT
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$48.2B
| $419M | 0.08% |
950,300
+422,400
| +80% | +$175M |
|
153
PUT
Booking.com
BKNG
$159B
| $417M | 0.08% |
1,800,000
+690,000
| +62% | +$141M |
|
154
PUT
GE Vernova
GEV
$283B
| $416M | 0.08% |
787,075
+93,825
| +14% | +$39.1M |
|
155
CALL
CrowdStrike
CRWD
$221B
| $412M | 0.08% |
3,238,800
+916,800
| +39% | +$99.4M |
|
|
156
CALL
GE Vernova
GEV
$283B
| $412M | 0.08% |
778,000
+391,800
| +101% | +$163M |
|
157
iShares MSCI EAFE ETF
EFA
$80.3B
| $411M | 0.08% |
4,600,692
+3,226,064
| +235% | +$275M |
|
158
ARK 21Shares Bitcoin ETF
ARKB
$2.4B
| $409M | 0.08% |
11,436,418
-3,587,609
| -24% | -$118M |
|
159
Fidelity Wise Origin Bitcoin Fund
FBTC
$11.7B
| $404M | 0.08% |
4,301,855
-2,459,608
| -36% | -$212M |
|
160
PUT
Super Micro Computer
SMCI
$25.8B
| $404M | 0.08% |
8,240,400
+1,056,000
| +15% | +$40.7M |
|
161
PUT
Qualcomm
QCOM
$174B
| $403M | 0.08% |
2,532,100
-74,900
| -3% | -$11M |
|
|
CRWV
162
CALL
CoreWeave
CRWV
$58.1B
| $394M | 0.08% |
+2,417,500
| New | +$223M |
|
163
CALL
State Street Technology Select Sector SPDR ETF
XLK
$124B
| $394M | 0.08% |
3,110,800
+1,183,200
| +61% | +$131M |
|
164
Amazon
AMZN
$2.83T
| $392M | 0.08% |
1,786,573
+1,759,940
| +6,608% | +$348M |
|
165
CALL
Reddit
RDDT
$34.3B
| $388M | 0.08% |
2,579,300
+207,500
| +9% | +$23.5M |
|
166
VanEck Semiconductor ETF
SMH
$72.4B
| $383M | 0.08% |
1,373,335
+225,518
| +20% | +$52.3M |
|
167
PUT
Berkshire Hathaway Class B
BRK.B
$1.08T
| $379M | 0.07% |
780,000
+116,500
| +18% | +$59.2M |
|
168
NRG Energy
NRG
$26.5B
| $377M | 0.07% |
2,349,489
+1,766,387
| +303% | +$233M |
|
169
Walmart Inc
WMT
$917B
| $377M | 0.07% |
3,857,959
+3,085,872
| +400% | +$294M |
|
170
PUT
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$32.7B
| $375M | 0.07% |
3,420,000
+1,782,700
| +109% | +$191M |
|
171
CALL
Intel
INTC
$542B
| $370M | 0.07% |
16,515,900
-4,669,400
| -22% | -$96.8M |
|
172
PUT
Home Depot
HD
$338B
| $369M | 0.07% |
1,006,300
+353,900
| +54% | +$128M |
|
173
CALL
Starbucks
SBUX
$123B
| $368M | 0.07% |
4,011,600
+1,026,700
| +34% | +$89M |
|
174
CALL
Wells Fargo
WFC
$269B
| $364M | 0.07% |
4,542,200
+1,235,300
| +37% | +$89.1M |
|
175
PUT
Vertiv
VRT
$113B
| $358M | 0.07% |
2,787,300
+259,500
| +10% | +$25.2M |
|
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.