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 | |
|---|---|---|---|---|---|---|
5051
PUT
Alight
ALIT
$378M
| $1.35M | ﹤0.01% |
11,935
+835
| +8% | +$89.4K |
|
|
MPT
5052
Medical Properties Trust
MPT
$2.48B
| $1.35M | ﹤0.01% |
312,616
-610,043
| -66% | -$3.02M |
|
5053
Target Hospitality
TH
$1.71B
| $1.35M | ﹤0.01% |
+189,145
| New | +$1.31M |
|
5054
TaskUs
TASK
$733M
| $1.35M | ﹤0.01% |
80,335
+59,123
| +279% | +$901K |
|
|
ONT
5055
PUT
Onterris Inc
ONT
$584M
| $1.35M | ﹤0.01% |
61,500
+15,600
| +34% | +$280K |
|
|
SKYT
5056
DELISTED
SkyWater Technology
SKYT
| $1.34M | ﹤0.01% |
136,559
+41,260
| +43% | +$333K |
|
5057
State Street SPDR S&P Emerging Asia Pacific ETF
GMF
$428M
| $1.34M | ﹤0.01% |
10,630
+8,302
| +357% | +$981K |
|
5058
HealthStream
HSTM
$840M
| $1.34M | ﹤0.01% |
48,533
+922
| +2% | +$27.3K |
|
5059
iShares MSCI United Kingdom Small-Cap ETF
EWUS
$43.3M
| $1.34M | ﹤0.01% |
32,209
-36,046
| -53% | -$1.38M |
|
5060
PUT
LendingTree
TREE
$440M
| $1.34M | ﹤0.01% |
36,200
+3,400
| +10% | +$137K |
|
5061
PUT
SPX Corp
SPXC
$10.4B
| $1.34M | ﹤0.01% |
8,000
+200
| +3% | +$29.3K |
|
5062
Inspire Global Hope ETF
BLES
$167M
| $1.34M | ﹤0.01% |
33,000
+12,685
| +62% | +$490K |
|
5063
ATAC Credit Rotation ETF
JOJO
$5.26M
| $1.34M | ﹤0.01% |
+88,531
| New | +$1.32M |
|
5064
Sabre
SABR
$860M
| $1.34M | ﹤0.01% |
423,743
+133,581
| +46% | +$343K |
|
5065
KraneShares Global Carbon Strategy ETF
KRBN
$132M
| $1.34M | ﹤0.01% |
45,076
-132,461
| -75% | -$3.82M |
|
5066
CALL
PagSeguro Digital
PAGS
$2.36B
| $1.34M | ﹤0.01% |
138,800
+59,200
| +74% | +$534K |
|
5067
CALL
ProShares UltraPro Short S&P 500
SPXU
$405M
| $1.34M | ﹤0.01% |
19,910
-20,425
| -51% | -$1.81M |
|
5068
Invesco Total Return Bond ETF
GTO
$2.49B
| $1.34M | ﹤0.01% |
28,506
-89,457
| -76% | -$4.15M |
|
5069
abrdn Physical Precious Metals Basket Shares ETF
GLTR
$2.79B
| $1.34M | ﹤0.01% |
9,672
-2,763
| -22% | -$369K |
|
5070
Southern California Bancorp
BCAL
$680M
| $1.34M | ﹤0.01% |
84,747
+59,843
| +240% | +$853K |
|
5071
Idacorp
IDA
$8.16B
| $1.33M | ﹤0.01% |
11,559
+7,455
| +182% | +$864K |
|
5072
CALL
Hawaiian Electric Industries
HE
$2.03B
| $1.33M | ﹤0.01% |
125,300
-900
| -0.7% | -$9.39K |
|
5073
Vident US Bond Strategy ETF
VBND
$525M
| $1.33M | ﹤0.01% |
30,538
-27,725
| -48% | -$1.2M |
|
5074
PUT
Invesco
IVZ
$14.2B
| $1.33M | ﹤0.01% |
84,400
-17,200
| -17% | -$247K |
|
5075
PUT
Phathom Pharmaceuticals
PHAT
$764M
| $1.33M | ﹤0.01% |
+138,700
| New | +$767K |
|
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.