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 | |
|---|---|---|---|---|---|---|
2851
PUT
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$316M
| $5.55M | ﹤0.01% |
158,300
+20,700
| +15% | +$750K |
|
2852
Atkore
ATKR
$3.16B
| $5.55M | ﹤0.01% |
78,653
+14,738
| +23% | +$956K |
|
2853
PUT
T. Rowe Price
TROW
$23.6B
| $5.54M | ﹤0.01% |
57,400
-64,200
| -53% | -$5.9M |
|
|
CHYM
2854
CALL
Chime Financial
CHYM
$11.9B
| $5.54M | ﹤0.01% |
+160,400
| New | +$5.29M |
|
2855
Goldman Sachs ETF Trust Goldman Sachs Nasdaq-100 Premium Income ETF
GPIQ
$5.45B
| $5.53M | ﹤0.01% |
110,936
+77,659
| +233% | +$3.57M |
|
2856
ProShares Short S&P500
SH
$853M
| $5.53M | ﹤0.01% |
139,240
+45,105
| +48% | +$1.95M |
|
2857
PUT
Direxion Daily 20+ Year Treasury Bear 3X ETF
TMV
$196M
| $5.52M | ﹤0.01% |
149,500
+132,000
| +754% | +$5.11M |
|
2858
PUT
Lumen
LUMN
$6.79B
| $5.52M | ﹤0.01% |
1,260,800
+599,400
| +91% | +$2.32M |
|
2859
CALL
Bank of Montreal
BMO
$130B
| $5.52M | ﹤0.01% |
49,900
-229,400
| -82% | -$23.1M |
|
2860
MPLX
MPLX
$59.9B
| $5.51M | ﹤0.01% |
106,924
-200,871
| -65% | -$10.2M |
|
2861
CALL
CoreCivic
CXW
$3.32B
| $5.5M | ﹤0.01% |
261,200
+76,000
| +41% | +$1.64M |
|
2862
Lyft
LYFT
$6.52B
| $5.48M | ﹤0.01% |
347,957
-78,096
| -18% | -$1.09M |
|
2863
Freshworks
FRSH
$3.41B
| $5.48M | ﹤0.01% |
367,237
-3,532
| -1% | -$50.9K |
|
2864
SS&C Technologies
SSNC
$18.7B
| $5.48M | ﹤0.01% |
66,127
+39,166
| +145% | +$3.08M |
|
2865
Triple Flag Precious Metals
TFPM
$6.52B
| $5.47M | ﹤0.01% |
230,506
+213,173
| +1,230% | +$4.67M |
|
2866
RXO
RXO
$3.87B
| $5.47M | ﹤0.01% |
+347,793
| New | +$5.27M |
|
2867
Sportradar
SRAD
$3.88B
| $5.47M | ﹤0.01% |
194,648
+177,421
| +1,030% | +$4.21M |
|
2868
CAE Inc
CAE
$8.73B
| $5.46M | ﹤0.01% |
186,662
+173,388
| +1,306% | +$4.37M |
|
2869
CALL
Group 1 Automotive
GPI
$3.1B
| $5.46M | ﹤0.01% |
12,500
-4,800
| -28% | -$2.01M |
|
|
ECHO
2870
EchoStar
ECHO
$26.9B
| $5.46M | ﹤0.01% |
197,056
-464,518
| -70% | -$10.2M |
|
2871
Avantis Core Fixed Income ETF
AVIG
$1.97B
| $5.46M | ﹤0.01% |
131,114
+123,880
| +1,712% | +$5.08M |
|
2872
CALL
Nordson
NDSN
$17.3B
| $5.44M | ﹤0.01% |
25,400
+4,100
| +19% | +$816K |
|
2873
Astronics
ATRO
$4.59B
| $5.44M | ﹤0.01% |
195,152
-81,438
| -29% | -$1.9M |
|
2874
Oneok
OKE
$60.1B
| $5.44M | ﹤0.01% |
+66,635
| New | +$5.56M |
|
2875
Phillips Edison & Co
PECO
$5.14B
| $5.43M | ﹤0.01% |
155,095
-10,919
| -7% | -$386K |
|
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.