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 | |
|---|---|---|---|---|---|---|
5526
Ramaco Resources Class A
METC
$764M
| $1.03M | ﹤0.01% |
78,351
-47,909
| -38% | -$458K |
|
5527
Direxion Daily AMZN Bear 1X ETF
AMZD
$11.6M
| $1.03M | ﹤0.01% |
+94,085
| New | +$1.16M |
|
|
PULT
5528
DELISTED
Putnam ESG Ultra Short ETF
PULT
| $1.03M | ﹤0.01% |
20,300
+7,951
| +64% | +$402K |
|
5529
CALL
TE Connectivity
TEL
$58.9B
| $1.03M | ﹤0.01% |
6,100
-38,200
| -86% | -$5.8M |
|
5530
PUT
Arch Capital
ACGL
$33.6B
| $1.03M | ﹤0.01% |
+11,300
| New | +$1.04M |
|
5531
Factset
FDS
$10.6B
| $1.03M | ﹤0.01% |
+2,300
| New | +$1.01M |
|
5532
ATS Corp
ATS
$1.94B
| $1.03M | ﹤0.01% |
32,225
-9,860
| -23% | -$270K |
|
5533
Encore Capital Group
ECPG
$2.15B
| $1.03M | ﹤0.01% |
26,549
-18,133
| -41% | -$657K |
|
|
ECHO
5534
PUT
EchoStar
ECHO
$25.7B
| $1.03M | ﹤0.01% |
37,100
+23,000
| +163% | +$505K |
|
5535
CVR Partners
UAN
$1.29B
| $1.03M | ﹤0.01% |
11,566
-9,655
| -45% | -$777K |
|
5536
CALL
Clearway Energy Class C
CWEN
$6.91B
| $1.03M | ﹤0.01% |
32,100
+2,000
| +7% | +$59.7K |
|
|
BDN
5537
Brandywine Realty Trust
BDN
$529M
| $1.03M | ﹤0.01% |
239,257
-197,139
| -45% | -$819K |
|
5538
Accel Entertainment
ACEL
$974M
| $1.03M | ﹤0.01% |
87,188
+50,080
| +135% | +$559K |
|
5539
CALL
G-III Apparel Group
GIII
$1.44B
| $1.03M | ﹤0.01% |
+45,800
| New | +$1.15M |
|
|
OMAH
5540
VistaShares Target 15 Berkshire Select Income ETF
OMAH
$1.05B
| $1.03M | ﹤0.01% |
53,155
+40,221
| +311% | +$767K |
|
5541
PUT
Red Cat Holdings
RCAT
$1.51B
| $1.03M | ﹤0.01% |
140,900
+18,700
| +15% | +$122K |
|
5542
American Century US Quality Growth ETF
QGRO
$2.01B
| $1.03M | ﹤0.01% |
9,398
+685
| +8% | +$68.5K |
|
5543
Ocular Therapeutix
OCUL
$2.58B
| $1.03M | ﹤0.01% |
110,472
+5,423
| +5% | +$42.4K |
|
5544
IBEX
IBEX
$479M
| $1.02M | ﹤0.01% |
35,170
+4,122
| +13% | +$110K |
|
5545
CALL
Legend Biotech
LEGN
$4.38B
| $1.02M | ﹤0.01% |
28,800
-18,400
| -39% | -$596K |
|
5546
ProShares Ultra Energy
DIG
$86.8M
| $1.02M | ﹤0.01% |
30,709
+19,709
| +179% | +$638K |
|
5547
CALL
Western Union
WU
$2.25B
| $1.02M | ﹤0.01% |
121,300
+25,600
| +27% | +$243K |
|
5548
FT Vest US Equity Buffer ETF August
FAUG
$1.21B
| $1.02M | ﹤0.01% |
+20,830
| New | +$963K |
|
5549
WisdomTree International Multifactor Fund
DWMF
$34M
| $1.02M | ﹤0.01% |
32,512
+24,765
| +320% | +$758K |
|
|
GUMI
5550
Goldman Sachs Ultra Short Municipal Income ETF
GUMI
$65.4M
| $1.02M | ﹤0.01% |
20,317
-7,744
| -28% | -$388K |
|
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.