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 | |
|---|---|---|---|---|---|---|
|
IBDZ
5451
iShares iBonds Dec 2034 Term Corporate ETF
IBDZ
$876M
| $1.07M | ﹤0.01% |
+41,057
| New | +$1.05M |
|
5452
Pacer US Small Cap Cash Cows 100 ETF
CALF
$3.93B
| $1.07M | ﹤0.01% |
+26,944
| New | +$1.01M |
|
5453
Cognyte Software
CGNT
$651M
| $1.07M | ﹤0.01% |
116,041
+37,634
| +48% | +$370K |
|
5454
AB Disruptors ETF
FWD
$3.15B
| $1.07M | ﹤0.01% |
11,946
-12,904
| -52% | -$999K |
|
5455
Matthews Emerging Markets Discovery Active ETF
MEMS
$21.5M
| $1.07M | ﹤0.01% |
40,923
+24,113
| +143% | +$581K |
|
5456
PUT
American Water Works
AWK
$27.6B
| $1.07M | ﹤0.01% |
7,700
+3,200
| +71% | +$459K |
|
5457
Rush Enterprises Class A
RUSHA
$8.49B
| $1.07M | ﹤0.01% |
20,783
-132,406
| -86% | -$6.72M |
|
5458
Liberty All-Star Equity Fund
USA
$1.86B
| $1.07M | ﹤0.01% |
157,124
+142,111
| +947% | +$925K |
|
|
DQ
5459
CALL
Daqo New Energy
DQ
$951M
| $1.07M | ﹤0.01% |
70,500
+23,100
| +49% | +$328K |
|
5460
CALL
Toro Company
TTC
$9.28B
| $1.07M | ﹤0.01% |
15,100
-18,300
| -55% | -$1.3M |
|
5461
Capital Group Short Duration Income ETF
CGSD
$2.48B
| $1.07M | ﹤0.01% |
41,133
-87,682
| -68% | -$2.27M |
|
5462
CALL
Kodiak Gas Services
KGS
$6.06B
| $1.07M | ﹤0.01% |
31,100
-20,200
| -39% | -$699K |
|
5463
Fidelity Investment Grade Bond ETF
FIGB
$649M
| $1.07M | ﹤0.01% |
24,658
-8,998
| -27% | -$384K |
|
5464
Horizon Kinetics Inflation Beneficiaries ETF
INFL
$1.6B
| $1.07M | ﹤0.01% |
25,264
+18,265
| +261% | +$753K |
|
5465
CALL
Atkore
ATKR
$3.16B
| $1.07M | ﹤0.01% |
15,100
+4,400
| +41% | +$285K |
|
5466
CALL
Kymera Therapeutics
KYMR
$10.6B
| $1.06M | ﹤0.01% |
24,400
+10,000
| +69% | +$344K |
|
|
ONT
5467
Onterris Inc
ONT
$584M
| $1.06M | ﹤0.01% |
+48,625
| New | +$872K |
|
5468
CALL
United Natural Foods
UNFI
$2.83B
| $1.06M | ﹤0.01% |
45,600
+14,200
| +45% | +$370K |
|
5469
Invesco Alerian Galaxy Crypto Economy ETF
SATO
$7.33M
| $1.06M | ﹤0.01% |
56,056
+9,170
| +20% | +$150K |
|
5470
PUT
Sun Communities
SUI
$14.9B
| $1.06M | ﹤0.01% |
8,400
-800
| -9% | -$99.2K |
|
5471
Tema ETF Trust Tema Heart & Health ETF
HRTS
$57.9M
| $1.06M | ﹤0.01% |
37,164
+3,202
| +9% | +$89.5K |
|
5472
PUT
NextDecade
NEXT
$1.79B
| $1.06M | ﹤0.01% |
119,200
+47,400
| +66% | +$368K |
|
5473
PUT
Shutterstock
SSTK
$204M
| $1.06M | ﹤0.01% |
+56,000
| New | +$985K |
|
5474
Cambria Global Momentum ETF
GMOM
$73M
| $1.06M | ﹤0.01% |
35,776
+27,798
| +348% | +$800K |
|
5475
Orrstown Financial Services
ORRF
$821M
| $1.06M | ﹤0.01% |
33,320
-2,676
| -7% | -$79.1K |
|
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.