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 | |
|---|---|---|---|---|---|---|
5326
Roundhill Bitcoin Covered Call Strategy ETF
YBTC
$141M
| $1.15M | ﹤0.01% |
+24,604
| New | +$1.08M |
|
5327
FT Vest US Equity Buffer ETF May
FMAY
$1.45B
| $1.15M | ﹤0.01% |
+22,935
| New | +$1.08M |
|
5328
CALL
Ramaco Resources Class A
METC
$764M
| $1.15M | ﹤0.01% |
87,300
+54,601
| +167% | +$522K |
|
5329
PUT
Ollie's Bargain Outlet
OLLI
$4.8B
| $1.15M | ﹤0.01% |
8,700
-21,600
| -71% | -$2.47M |
|
|
HOUS
5330
DELISTED
Anywhere Real Estate
HOUS
| $1.15M | ﹤0.01% |
316,410
-995,762
| -76% | -$3.47M |
|
5331
JB Hunt Transport Services
JBHT
$25.6B
| $1.15M | ﹤0.01% |
7,974
-56,108
| -88% | -$7.76M |
|
|
SA
5332
PUT
Seabridge Gold
SA
$3.62B
| $1.14M | ﹤0.01% |
+78,800
| New | +$1M |
|
5333
Blend Labs
BLND
$355M
| $1.14M | ﹤0.01% |
+346,707
| New | +$1.17M |
|
5334
State Street SPDR Dow Jones International Real Estate ETF
RWX
$264M
| $1.14M | ﹤0.01% |
41,747
+31,478
| +307% | +$822K |
|
5335
Enliven Therapeutics
ELVN
$4.35B
| $1.14M | ﹤0.01% |
56,981
+27,630
| +94% | +$523K |
|
5336
PUT
Sonos
SONO
$1.93B
| $1.14M | ﹤0.01% |
105,700
+11,300
| +12% | +$110K |
|
5337
Smith & Wesson
SWBI
$633M
| $1.14M | ﹤0.01% |
131,637
+94,745
| +257% | +$898K |
|
5338
JPMorgan BetaBuilders US Treasury Bond 20+ Year ETF
BBLB
$33.9M
| $1.14M | ﹤0.01% |
13,602
-660
| -5% | -$54.6K |
|
5339
PUT
McCormick & Company Non-Voting
MKC
$15.2B
| $1.14M | ﹤0.01% |
15,000
-37,700
| -72% | -$2.82M |
|
5340
Lennar Class B
LEN.B
$20.7B
| $1.14M | ﹤0.01% |
10,795
+1,683
| +18% | +$174K |
|
5341
Intellicheck
IDN
$62M
| $1.14M | ﹤0.01% |
+210,664
| New | +$806K |
|
5342
Blackstone Mortgage Trust
BXMT
$2.44B
| $1.13M | ﹤0.01% |
58,936
-186,784
| -76% | -$3.54M |
|
5343
PUT
Planet Fitness
PLNT
$4.08B
| $1.13M | ﹤0.01% |
10,400
+1,400
| +16% | +$140K |
|
5344
CALL
Amkor Technology
AMKR
$12.6B
| $1.13M | ﹤0.01% |
54,000
-5,400
| -9% | -$99.6K |
|
|
MOFG
5345
DELISTED
MidWestOne Financial Group
MOFG
| $1.13M | ﹤0.01% |
+39,393
| New | +$1.11M |
|
5346
PUT
Avantor
AVTR
$9.44B
| $1.13M | ﹤0.01% |
84,200
-165,200
| -66% | -$2.26M |
|
5347
Eaton Vance Tax-Managed Global Diversified Equity Income Fund
EXG
$3.03B
| $1.13M | ﹤0.01% |
129,360
+93,891
| +265% | +$777K |
|
5348
CALL
Mercury Insurance
MCY
$5.78B
| $1.13M | ﹤0.01% |
16,800
-178,100
| -91% | -$10.6M |
|
5349
iShares MSCI Norway ETF
ENOR
$89.3M
| $1.13M | ﹤0.01% |
+40,554
| New | +$1.07M |
|
5350
Franklin Senior Loan ETF
FLBL
$864M
| $1.13M | ﹤0.01% |
46,637
-30,199
| -39% | -$723K |
|
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.