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 |
NVIDIA
NVDA
|
+$2.07B |
| 2 |
Apple
AAPL
|
+$1B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$994M |
| 4 |
CRWV
CoreWeave
CRWV
|
+$858M |
| 5 |
Broadcom
AVGO
|
+$665M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dell
DELL
|
+$851M |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$700M |
| 3 |
Columbia Research Enhanced Core ETF
RECS
|
+$640M |
| 4 |
Nasdaq
NDAQ
|
+$561M |
| 5 |
T-Mobile US
TMUS
|
+$542M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.36% |
| 2 | Consumer Discretionary | 1.3% |
| 3 | Financials | 1.2% |
| 4 | Healthcare | 1.11% |
| 5 | Industrials | 0.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5476
PUT
AMC Entertainment Holdings
AMC
$2.25B
| $1.48M | ﹤0.01% |
511,700
-26,800
| -5% | -$79.6K |
|
5477
CALL
Lightspeed Commerce
LSPD
$1.35B
| $1.48M | ﹤0.01% |
128,400
+21,900
| +21% | +$268K |
|
5478
CALL
AllianceBernstein
AB
$3.38B
| $1.48M | ﹤0.01% |
38,800
+1,000
| +3% | +$40K |
|
5479
PUT
JetBlue
JBLU
$1.85B
| $1.48M | ﹤0.01% |
301,300
-246,000
| -45% | -$1.18M |
|
5480
PUT
Alkermes
ALKS
$8.42B
| $1.48M | ﹤0.01% |
+49,400
| New | +$1.39M |
|
|
SGMO
5481
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
| $1.48M | ﹤0.01% |
+2,200,685
| New | +$1.19M |
|
5482
CALL
EnerSys
ENS
$6.99B
| $1.48M | ﹤0.01% |
+13,100
| New | +$1.29M |
|
5483
Scholastic
SCHL
$767M
| $1.48M | ﹤0.01% |
54,007
+7,500
| +16% | +$185K |
|
5484
SP Funds S&P World ex-US ETF
SPWO
$211M
| $1.48M | ﹤0.01% |
55,459
+27,320
| +97% | +$683K |
|
|
ACLX
5485
CALL
DELISTED
Arcellx
ACLX
| $1.48M | ﹤0.01% |
18,000
-31,800
| -64% | -$2.29M |
|
5486
PUT
Theravance Biopharma
TBPH
$882M
| $1.48M | ﹤0.01% |
+101,100
| New | +$1.28M |
|
|
ODP
5487
CALL
DELISTED
ODP
ODP
| $1.48M | ﹤0.01% |
53,000
+41,500
| +361% | +$852K |
|
|
USAR
5488
USA Rare Earth Inc
USAR
$4.43B
| $1.48M | ﹤0.01% |
+85,814
| New | +$1.23M |
|
|
NAGE
5489
Niagen Bioscience
NAGE
$251M
| $1.47M | ﹤0.01% |
158,032
+83,291
| +111% | +$841K |
|
5490
CALL
Array Technologies
ARRY
$758M
| $1.47M | ﹤0.01% |
180,800
+125,400
| +226% | +$950K |
|
5491
PUT
Mettler-Toledo International
MTD
$28.6B
| $1.47M | ﹤0.01% |
1,200
+200
| +20% | +$251K |
|
5492
CALL
Select Water Solutions
WTTR
$2.64B
| $1.47M | ﹤0.01% |
137,800
+7,400
| +6% | +$67.6K |
|
5493
CALL
CorMedix
CRMD
$664M
| $1.47M | ﹤0.01% |
126,600
+27,500
| +28% | +$332K |
|
5494
PUT
Pegasystems
PEGA
$5.56B
| $1.47M | ﹤0.01% |
25,600
+4,100
| +19% | +$226K |
|
5495
PUT
Guidewire Software
GWRE
$15.1B
| $1.47M | ﹤0.01% |
6,400
-16,400
| -72% | -$3.73M |
|
5496
CALL
CVR Partners
UAN
$1.29B
| $1.47M | ﹤0.01% |
16,300
-9,000
| -36% | -$812K |
|
5497
Cullen/Frost Bankers
CFR
$10.2B
| $1.47M | ﹤0.01% |
+11,583
| New | +$1.51M |
|
|
CIL
5498
DELISTED
VictoryShares International Volatility Wtd ETF
CIL
| $1.47M | ﹤0.01% |
28,412
+24,105
| +560% | +$1.23M |
|
|
DEFT
5499
Defi Technologies
DEFT
$187M
| $1.47M | ﹤0.01% |
694,697
+243,926
| +54% | +$631K |
|
5500
Direxion Daily S&P 500 Bear 1X ETF
SPDN
$242M
| $1.47M | ﹤0.01% |
152,519
-58,611
| -28% | -$587K |
|
Similar funds
Jane Street's Q3 2025 Portfolio in Review
As of Q3 2025, Jane Street held 12,194 positions worth $657B, up 30% from $506B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Jane Street deployed $82.2B of net new capital in Q3 2025, opening 2,712 new positions and adding to 4,395 existing holdings. Its largest new stake was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
By sector, the portfolio is most concentrated in Technology at 3.4% of assets, up from 2.3% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was Dell, an estimated $851M trimmed.
- Jane Street's largest Q3 2025 buy was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
- Jane Street added most to NVIDIA in Q3 2025, an estimated $2.07B increase.
- Jane Street's biggest Q3 2025 reduction was Dell, cutting an estimated $851M.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q3 2025, selling an estimated $441M.
- Jane Street's ten largest holdings make up 36% of its $657B portfolio in Q3 2025.
- Jane Street opened 2,712 new positions and closed 1,541 in Q3 2025.
- Jane Street's portfolio value rose 30% quarter-over-quarter to $657B.
Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.