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 | |
|---|---|---|---|---|---|---|
1626
IDEX
IEX
$17.6B
| $16.5M | ﹤0.01% |
94,215
+69,623
| +283% | +$12.3M |
|
1627
Henry Schein
HSIC
$10B
| $16.5M | ﹤0.01% |
226,134
-219,261
| -49% | -$15.1M |
|
1628
PUT
Edison International
EIX
$27.5B
| $16.5M | ﹤0.01% |
319,600
+126,700
| +66% | +$6.95M |
|
1629
Delek US
DK
$4.01B
| $16.4M | ﹤0.01% |
775,670
+670,291
| +636% | +$11.3M |
|
1630
Etsy
ETSY
$7.33B
| $16.4M | ﹤0.01% |
326,486
-267,316
| -45% | -$13.3M |
|
1631
CALL
Ecolab
ECL
$77.4B
| $16.4M | ﹤0.01% |
60,700
+27,400
| +82% | +$6.96M |
|
1632
Bright Horizons
BFAM
$3.75B
| $16.3M | ﹤0.01% |
132,214
+72,571
| +122% | +$8.9M |
|
|
EH
1633
CALL
EHang Holdings
EH
$450M
| $16.3M | ﹤0.01% |
940,800
+665,400
| +242% | +$11.3M |
|
1634
PUT
Applied Digital
APLD
$8.98B
| $16.3M | ﹤0.01% |
1,620,100
+666,200
| +70% | +$4.91M |
|
1635
CALL
Cinemark Holdings
CNK
$4.33B
| $16.3M | ﹤0.01% |
539,900
+211,800
| +65% | +$6.4M |
|
1636
StoneCo
STNE
$2.32B
| $16.3M | ﹤0.01% |
1,015,676
-1,134,570
| -53% | -$15.1M |
|
1637
CALL
Papa John's
PZZA
$799M
| $16.3M | ﹤0.01% |
332,500
+13,200
| +4% | +$539K |
|
1638
CALL
iShares Core S&P Mid-Cap ETF
IJH
$129B
| $16.3M | ﹤0.01% |
262,100
+200
| +0.1% | +$11.7K |
|
1639
Innovator 20+ Year Treasury Bond 5 Floor ETF July
TFJL
$6.57M
| $16.3M | ﹤0.01% |
+806,908
| New | +$16.3M |
|
1640
Under Armour
UAA
$2.3B
| $16.2M | ﹤0.01% |
2,378,859
+1,026,693
| +76% | +$6.39M |
|
1641
PUT
First Citizens BancShares
FCNCA
$25.9B
| $16.2M | ﹤0.01% |
8,300
-300
| -3% | -$544K |
|
1642
PUT
The GEO Group
GEO
$4.11B
| $16.2M | ﹤0.01% |
677,100
-184,800
| -21% | -$5.05M |
|
1643
Hamilton Lane
HLNE
$5.74B
| $16.2M | ﹤0.01% |
+113,912
| New | +$17.2M |
|
1644
iShares MSCI Spain ETF
EWP
$2.22B
| $16.2M | ﹤0.01% |
+367,142
| New | +$15.2M |
|
1645
Houlihan Lokey
HLI
$8.99B
| $16.1M | ﹤0.01% |
89,689
+87,182
| +3,478% | +$14.6M |
|
1646
Halliburton
HAL
$28.7B
| $16.1M | ﹤0.01% |
791,139
+46,357
| +6% | +$972K |
|
1647
Avantis Emerging Markets Value ETF
AVES
$1.49B
| $16.1M | ﹤0.01% |
301,100
+250,674
| +497% | +$12.4M |
|
1648
Interactive Brokers
IBKR
$41.7B
| $16.1M | ﹤0.01% |
290,532
-389,688
| -57% | -$18.5M |
|
|
VRNA
1649
DELISTED
Verona Pharma
VRNA
| $16.1M | ﹤0.01% |
169,730
+27,637
| +19% | +$2.05M |
|
1650
Commercial Metals
CMC
$7.92B
| $16M | ﹤0.01% |
328,107
+242,851
| +285% | +$11.2M |
|
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.