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 | |
|---|---|---|---|---|---|---|
2801
WisdomTree True Developed International Fund
DOL
$853M
| $5.81M | ﹤0.01% |
97,600
+76,784
| +369% | +$4.41M |
|
2802
Calvert International Responsible Index ETF
CVIE
$484M
| $5.81M | ﹤0.01% |
89,213
+39,741
| +80% | +$2.43M |
|
2803
Atlanta Braves Holdings Series B
BATRK
$3.38B
| $5.79M | ﹤0.01% |
123,802
+39,984
| +48% | +$1.63M |
|
2804
PACCAR
PCAR
$68.9B
| $5.79M | ﹤0.01% |
60,894
-50,219
| -45% | -$4.64M |
|
2805
Sanmina
SANM
$11.6B
| $5.78M | ﹤0.01% |
59,131
-20,715
| -26% | -$1.71M |
|
2806
Ryanair
RYAAY
$29.8B
| $5.78M | ﹤0.01% |
100,304
+14,290
| +17% | +$727K |
|
2807
PUT
Southern Copper
SCCO
$162B
| $5.78M | ﹤0.01% |
59,959
-25,833
| -30% | -$2.25M |
|
2808
AutoZone
AZO
$49.3B
| $5.77M | ﹤0.01% |
1,554
-1,823
| -54% | -$6.72M |
|
2809
CALL
Vanguard Morningstar Small-Cap ETF
VB
$83.2B
| $5.76M | ﹤0.01% |
24,300
+11,900
| +96% | +$2.65M |
|
2810
CALL
Hubbell
HUBB
$26.6B
| $5.76M | ﹤0.01% |
+14,100
| New | +$5.23M |
|
2811
PUT
Suncor Energy
SU
$78B
| $5.76M | ﹤0.01% |
153,700
-928,300
| -86% | -$33.6M |
|
2812
PUT
Enterprise Products Partners
EPD
$83.4B
| $5.73M | ﹤0.01% |
184,800
+115,500
| +167% | +$3.6M |
|
2813
Black Hills Corp
BKH
$5.6B
| $5.73M | ﹤0.01% |
102,135
-70,222
| -41% | -$4.11M |
|
2814
CALL
Generac Holdings
GNRC
$13.1B
| $5.73M | ﹤0.01% |
40,000
-95,300
| -70% | -$11.6M |
|
2815
Fidelity National Information Services
FIS
$21.2B
| $5.73M | ﹤0.01% |
+70,333
| New | +$5.47M |
|
2816
Quanta Services
PWR
$109B
| $5.72M | ﹤0.01% |
15,140
-81,866
| -84% | -$26.3M |
|
2817
CALL
ProShares Ultra Bloomberg Crude Oil
UCO
$435M
| $5.72M | ﹤0.01% |
255,300
+10,600
| +4% | +$233K |
|
2818
PUT
BWX Technologies
BWXT
$15.7B
| $5.72M | ﹤0.01% |
39,700
+19,200
| +94% | +$2.24M |
|
2819
Goldman Sachs ActiveBeta Europe Equity ETF
GSEU
$126M
| $5.72M | ﹤0.01% |
135,041
+45,204
| +50% | +$1.84M |
|
2820
Immunocore
IMCR
$1.81B
| $5.72M | ﹤0.01% |
182,179
+129,517
| +246% | +$4.02M |
|
2821
Lumen
LUMN
$6.79B
| $5.7M | ﹤0.01% |
1,301,665
-2,182,515
| -63% | -$8.46M |
|
2822
Fastly Inc
FSLY
$4.63B
| $5.7M | ﹤0.01% |
+807,542
| New | +$5.41M |
|
2823
CALL
Brighthouse Financial
BHF
$3.21B
| $5.7M | ﹤0.01% |
106,000
+1,200
| +1% | +$67.5K |
|
|
SPPP
2824
Sprott Physical Platinum and Palladium Trust
SPPP
$621M
| $5.69M | ﹤0.01% |
+485,172
| New | +$4.94M |
|
2825
Federal Agricultural Mortgage
AGM
$2.51B
| $5.68M | ﹤0.01% |
29,247
+12,066
| +70% | +$2.21M |
|
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.