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 | |
|---|---|---|---|---|---|---|
6726
PUT
Weatherford International
WFRD
$6.67B
| $538K | ﹤0.01% |
10,700
+6,300
| +143% | +$293K |
|
6727
Vanguard Communication Services ETF
VOX
$5.75B
| $538K | ﹤0.01% |
3,146
-3,431
| -52% | -$528K |
|
6728
ProPetro Holding
PUMP
$1.57B
| $538K | ﹤0.01% |
90,103
-134,172
| -60% | -$768K |
|
6729
PUT
Factset
FDS
$9.84B
| $537K | ﹤0.01% |
1,200
+500
| +71% | +$219K |
|
6730
Xtrackers Harvest CSI 500 China A-Shares Small Cap ETF
ASHS
$35.5M
| $537K | ﹤0.01% |
18,100
| – | – |
|
|
6731
PUT
Nasdaq
NDAQ
$54B
| $537K | ﹤0.01% |
6,000
-24,700
| -80% | -$1.97M |
|
|
AAT
6732
American Assets Trust
AAT
$1.39B
| $536K | ﹤0.01% |
27,161
-131,136
| -83% | -$2.55M |
|
6733
Energy Recovery
ERII
$416M
| $536K | ﹤0.01% |
41,955
-80,414
| -66% | -$1.09M |
|
6734
CALL
Vericel Corp
VCEL
$2.23B
| $536K | ﹤0.01% |
12,600
+500
| +4% | +$20.8K |
|
|
BRR
6735
ProCap Financial Inc
BRR
$161M
| $536K | ﹤0.01% |
+50,480
| New | +$599K |
|
|
RYZ
6736
Ryerson Holding Corp
RYZ
$1.52B
| $536K | ﹤0.01% |
24,851
-22,672
| -48% | -$489K |
|
6737
PUT
Ternium
TX
$10.7B
| $536K | ﹤0.01% |
+17,800
| New | +$510K |
|
6738
CALL
Meritage Homes
MTH
$4.71B
| $536K | ﹤0.01% |
8,000
+3,400
| +74% | +$225K |
|
6739
Alta Equipment Group
ALTG
$229M
| $536K | ﹤0.01% |
84,756
-1,183
| -1% | -$5.99K |
|
6740
Eaton Vance High Yield ETF
EVHY
$26.1M
| $535K | ﹤0.01% |
+10,077
| New | +$528K |
|
|
LFAJ
6741
DELISTED
LifeX 2051 Longevity Income ETF
LFAJ
| $535K | ﹤0.01% |
4,038
+531
| +15% | +$69.8K |
|
6742
IES Holdings
IESC
$14.7B
| $535K | ﹤0.01% |
+1,805
| New | +$425K |
|
6743
CALL
TaskUs
TASK
$659M
| $535K | ﹤0.01% |
31,900
+1,500
| +5% | +$22.9K |
|
6744
Getty Images
GETY
$114M
| $534K | ﹤0.01% |
+321,795
| New | +$567K |
|
6745
Analog Devices
ADI
$183B
| $534K | ﹤0.01% |
2,243
-292,952
| -99% | -$61M |
|
6746
PUT
BHP
BHP
$226B
| $534K | ﹤0.01% |
11,100
+4,700
| +73% | +$226K |
|
6747
PUT
iShares Core S&P Mid-Cap ETF
IJH
$126B
| $533K | ﹤0.01% |
8,600
+300
| +4% | +$17.6K |
|
|
IBGK
6748
iShares iBonds Dec 2054 Term Treasury ETF
IBGK
$5.53M
| $533K | ﹤0.01% |
22,320
-4,630
| -17% | -$110K |
|
6749
Direxion Daily MSCI Emerging Markets Bear 3X ETF
EDZ
$18.7M
| $533K | ﹤0.01% |
9,903
-9,113
| -48% | -$639K |
|
6750
ARKO Corp
ARKO
$530M
| $533K | ﹤0.01% |
125,912
+34,437
| +38% | +$150K |
|
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.