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 | |
|---|---|---|---|---|---|---|
1176
Transmedics
TMDX
$3.07B
| $27M | 0.01% |
201,173
-11,772
| -6% | -$1.29M |
|
|
DFAI
1177
Dimensional International Core Equity Market ETF
DFAI
$18B
| $27M | 0.01% |
779,602
+543,144
| +230% | +$17.8M |
|
1178
PUT
General Motors
GM
$76.1B
| $26.9M | 0.01% |
547,200
-496,000
| -48% | -$23.5M |
|
1179
Commault Systems
CVLT
$6.1B
| $26.9M | 0.01% |
154,420
+116,216
| +304% | +$19.8M |
|
1180
AGCO
AGCO
$7.1B
| $26.9M | 0.01% |
260,661
+48,712
| +23% | +$4.64M |
|
1181
PUT
Golar LNG
GLNG
$5.36B
| $26.9M | 0.01% |
652,000
+509,600
| +358% | +$20.1M |
|
1182
CALL
iShares US Aerospace & Defense ETF
ITA
$15.1B
| $26.8M | 0.01% |
142,000
+5,200
| +4% | +$863K |
|
|
NGD
1183
DELISTED
New Gold Inc
NGD
| $26.7M | 0.01% |
5,398,210
+2,378,610
| +79% | +$9.77M |
|
1184
Alaska Air
ALK
$5.13B
| $26.7M | 0.01% |
539,973
-928,445
| -63% | -$45.1M |
|
1185
PUT
TJX Companies
TJX
$168B
| $26.7M | 0.01% |
216,100
-467,400
| -68% | -$59.3M |
|
1186
CarMax
KMX
$8.5B
| $26.7M | 0.01% |
396,594
+374,737
| +1,714% | +$25.2M |
|
1187
UFP Industries
UFPI
$4.96B
| $26.6M | 0.01% |
267,818
+147,100
| +122% | +$14.8M |
|
1188
Coca-Cola Europacific Partners
CCEP
$47.6B
| $26.6M | 0.01% |
286,969
-1,168,049
| -80% | -$105M |
|
1189
Haleon
HLN
$42.7B
| $26.6M | 0.01% |
2,561,651
+405,935
| +19% | +$4.28M |
|
1190
CALL
Credit Acceptance
CACC
$6.1B
| $26.5M | 0.01% |
+52,100
| New | +$25.6M |
|
|
SARO
1191
StandardAero Inc
SARO
$9.23B
| $26.5M | 0.01% |
838,433
+8,103
| +1% | +$227K |
|
1192
CALL
Texas Pacific Land
TPL
$24.7B
| $26.5M | 0.01% |
75,300
+1,500
| +2% | +$613K |
|
1193
CALL
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$27.4B
| $26.5M | 0.01% |
46,700
+36,300
| +349% | +$19.5M |
|
1194
CALL
Ford
F
$57.3B
| $26.4M | 0.01% |
2,429,400
-1,186,700
| -33% | -$12.1M |
|
1195
Lemonade
LMND
$4.07B
| $26.3M | 0.01% |
601,098
+568,244
| +1,730% | +$18.9M |
|
1196
VanEck Pharmaceutical ETF
PPH
$985M
| $26.3M | 0.01% |
299,380
+270,253
| +928% | +$23.4M |
|
1197
Vulcan Materials
VMC
$36.5B
| $26.3M | 0.01% |
100,945
+99,300
| +6,036% | +$25.5M |
|
1198
PUT
IonQ
IONQ
$18.7B
| $26.3M | 0.01% |
611,100
-44,300
| -7% | -$1.48M |
|
1199
PUT
AT&T
T
$171B
| $26.3M | 0.01% |
907,300
+133,100
| +17% | +$3.67M |
|
1200
CALL
SolarEdge
SEDG
$1.99B
| $26.3M | 0.01% |
1,287,100
-1,499,400
| -54% | -$24.8M |
|
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.