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 | |
|---|---|---|---|---|---|---|
776
PUT
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.9B
| $48.8M | 0.01% |
602,100
+209,300
| +53% | +$17M |
|
777
PUT
Shake Shack
SHAK
$3.02B
| $48.7M | 0.01% |
346,600
+123,700
| +55% | +$13.5M |
|
778
Humana
HUM
$46.7B
| $48.7M | 0.01% |
199,228
+167,810
| +534% | +$41.8M |
|
779
Emcor
EME
$36.9B
| $48.6M | 0.01% |
90,866
+89,455
| +6,340% | +$39.5M |
|
780
CALL
Pinterest
PINS
$13.6B
| $48.5M | 0.01% |
1,353,800
+129,600
| +11% | +$3.93M |
|
781
PUT
Halliburton
HAL
$28.7B
| $48.5M | 0.01% |
2,381,200
+1,008,100
| +73% | +$21.1M |
|
782
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.6B
| $48.5M | 0.01% |
+666,807
| New | +$45.1M |
|
783
Ally Financial
ALLY
$13.7B
| $48.4M | 0.01% |
+1,242,586
| New | +$43.1M |
|
784
PUT
Live Nation Entertainment
LYV
$43.9B
| $48.4M | 0.01% |
319,700
+184,700
| +137% | +$25.4M |
|
785
Sun Communities
SUI
$15B
| $48M | 0.01% |
379,129
+156,850
| +71% | +$19.4M |
|
786
Invesco CurrencyShares Japanese Yen Trust
FXY
$426M
| $47.8M | 0.01% |
748,104
+497,277
| +198% | +$31.7M |
|
787
PUT
Wayfair
W
$13.9B
| $47.8M | 0.01% |
934,800
-50,400
| -5% | -$1.88M |
|
788
CALL
Cardinal Health
CAH
$54.7B
| $47.7M | 0.01% |
284,000
+27,500
| +11% | +$4.08M |
|
789
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.56B
| $47.7M | 0.01% |
798,264
-1,769,161
| -69% | -$101M |
|
790
CALL
General Dynamics
GD
$107B
| $47.7M | 0.01% |
163,400
+58,800
| +56% | +$16.2M |
|
791
Teva Pharmaceuticals
TEVA
$42.8B
| $47.6M | 0.01% |
2,840,247
+833,926
| +42% | +$13.5M |
|
792
PUT
Southwest Airlines
LUV
$21.7B
| $47.6M | 0.01% |
1,467,000
+1,061,100
| +261% | +$32M |
|
793
Revolution Medicines
RVMD
$43.7B
| $47.5M | 0.01% |
1,290,075
+952,673
| +282% | +$36.6M |
|
794
Republic Services
RSG
$65.7B
| $47.4M | 0.01% |
192,399
+189,399
| +6,313% | +$46.8M |
|
|
FETH
795
Fidelity Ethereum Fund
FETH
$1.01B
| $47.4M | 0.01% |
1,882,006
+496,687
| +36% | +$10.9M |
|
796
Elastic
ESTC
$9.01B
| $47.3M | 0.01% |
560,883
+433,596
| +341% | +$36.7M |
|
797
Fidelity Enhanced Large Cap Core ETF
FELC
$8.41B
| $47.3M | 0.01% |
1,370,421
+1,099,761
| +406% | +$35.1M |
|
798
CALL
BP
BP
$110B
| $47.2M | 0.01% |
1,577,800
+256,200
| +19% | +$7.51M |
|
799
CALL
Deckers Outdoor
DECK
$12.7B
| $47.1M | 0.01% |
459,000
+166,600
| +57% | +$18.4M |
|
800
CALL
Valero Energy
VLO
$98.4B
| $47M | 0.01% |
349,300
+31,800
| +10% | +$3.96M |
|
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.