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 | |
|---|---|---|---|---|---|---|
6301
PUT
BlackLine
BL
$1.83B
| $685K | ﹤0.01% |
+12,100
| New | +$625K |
|
|
SLI
6302
Standard Lithium
SLI
$570M
| $685K | ﹤0.01% |
349,477
+258,814
| +285% | +$407K |
|
6303
Enterprise Financial Services Corp
EFSC
$2.33B
| $684K | ﹤0.01% |
12,415
-1,685
| -12% | -$87.9K |
|
6304
CALL
ProShares UltraShort Silver
ZSL
$61.6M
| $684K | ﹤0.01% |
2,650
+790
| +42% | +$238K |
|
6305
Aveanna Healthcare
AVAH
$2.8B
| $683K | ﹤0.01% |
130,675
+55,594
| +74% | +$283K |
|
6306
PUT
ARK Blockchain & Fintech Innovation ETF
ARKF
$781M
| $683K | ﹤0.01% |
13,600
-7,300
| -35% | -$287K |
|
6307
CALL
Charles River Laboratories
CRL
$13.8B
| $683K | ﹤0.01% |
4,500
+3,000
| +200% | +$400K |
|
|
IBDQ
6308
DELISTED
iShares iBonds Dec 2025 Term Corporate ETF
IBDQ
| $682K | ﹤0.01% |
27,089
-107,891
| -80% | -$2.71M |
|
6309
Innovator US Equity Buffer ETF June
BJUN
$321M
| $682K | ﹤0.01% |
+15,576
| New | +$642K |
|
|
BRKC
6310
YieldMax BRK.B Option Income Strategy ETF
BRKC
$11M
| $681K | ﹤0.01% |
+13,639
| New | +$682K |
|
6311
CALL
FormFactor
FORM
$9.2B
| $681K | ﹤0.01% |
19,800
-8,300
| -30% | -$252K |
|
|
HYBI
6312
NEOS Enhanced Income Credit Select ETF
HYBI
$223M
| $680K | ﹤0.01% |
13,487
-44,544
| -77% | -$2.22M |
|
6313
Matthews Asia Dividend Active ETF
ADVE
$9.13M
| $680K | ﹤0.01% |
18,973
-14,917
| -44% | -$500K |
|
6314
SP Funds S&P Global Technology ETF
SPTE
$227M
| $680K | ﹤0.01% |
21,869
-597
| -3% | -$16.3K |
|
6315
CALL
Arcus Biosciences
RCUS
$3.88B
| $680K | ﹤0.01% |
+83,500
| New | +$713K |
|
6316
Bank of Marin Bancorp
BMRC
$444M
| $680K | ﹤0.01% |
29,751
+9,788
| +49% | +$208K |
|
6317
Criteo S.A.
CRTO
$888M
| $679K | ﹤0.01% |
28,334
+16,897
| +148% | +$476K |
|
6318
CALL
Unusual Machines
UMAC
$1.44B
| $679K | ﹤0.01% |
+79,200
| New | +$499K |
|
|
BWEB
6319
DELISTED
Bitwise Web3 ETF
BWEB
| $678K | ﹤0.01% |
10,085
-1,519
| -13% | -$85K |
|
6320
CALL
NNN REIT
NNN
$8.83B
| $678K | ﹤0.01% |
+15,700
| New | +$652K |
|
6321
PUT
ICL Group
ICL
$7.12B
| $678K | ﹤0.01% |
98,900
-1,200
| -1% | -$7.83K |
|
6322
Energy Vault
NRGV
$720M
| $678K | ﹤0.01% |
945,705
+806,576
| +580% | +$651K |
|
6323
AngioDynamics
ANGO
$669M
| $678K | ﹤0.01% |
68,329
+21,526
| +46% | +$211K |
|
6324
PUT
Sibanye-Stillwater
SBSW
$8.17B
| $677K | ﹤0.01% |
93,800
+51,100
| +120% | +$279K |
|
6325
PUT
The Joint Corp
JYNT
$117M
| $676K | ﹤0.01% |
+58,600
| New | +$627K |
|
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.