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 | |
|---|---|---|---|---|---|---|
10351
CALL
Butterfly Network
BFLY
$2.35B
| $31.7K | ﹤0.01% |
+16,400
| New | +$27.9K |
|
10352
CALL
Gevo
GEVO
$418M
| $31.6K | ﹤0.01% |
16,100
-29,500
| -65% | -$48.1K |
|
|
IVF
10353
INVO Fertility Inc
IVF
$1.74M
| $31.4K | ﹤0.01% |
+1,032
| New | +$65.8K |
|
10354
PUT
3D Systems Corp
DDD
$616M
| $31.3K | ﹤0.01% |
10,800
-4,400
| -29% | -$9.07K |
|
10355
Immix Biopharma
IMMX
$781M
| $31.3K | ﹤0.01% |
+14,970
| New | +$35.9K |
|
10356
KLX Energy Services
KLXE
$35.3M
| $31.2K | ﹤0.01% |
16,232
-1,320
| -8% | -$2.46K |
|
|
GAU
10357
PUT
Galiano Gold
GAU
$547M
| $31.1K | ﹤0.01% |
+14,200
| New | +$26.5K |
|
|
MAPS
10358
CALL
DELISTED
WM TECHNOLOGY INC A
MAPS
| $31K | ﹤0.01% |
+26,700
| New | +$28.8K |
|
10359
Martin Midstream Partners
MMLP
$93.9M
| $30.8K | ﹤0.01% |
+10,058
| New | +$31.4K |
|
|
NAKA
10360
Nakamoto Inc
NAKA
$88.2M
| $30.8K | ﹤0.01% |
+719
| New | +$228K |
|
|
APLT
10361
CALL
DELISTED
Applied Therapeutics
APLT
| $30.7K | ﹤0.01% |
50,800
+28,400
| +127% | +$13.4K |
|
|
PGYWW
10362
Pagaya Technologies Ltd Warrants
PGYWW
$1.33M
| $30.1K | ﹤0.01% |
60,250
+4,697
| +8% | +$2.06K |
|
10363
CALL
SurgePays
SURG
$7.08M
| $30.1K | ﹤0.01% |
+10,700
| New | +$30.3K |
|
|
OGI
10364
CALL
Organigram Holdings
OGI
$173M
| $30K | ﹤0.01% |
+14,800
| New | +$23.3K |
|
10365
PUT
W&T Offshore
WTI
$554M
| $30K | ﹤0.01% |
+16,500
| New | +$29.3K |
|
|
FLNA
10366
PUT
Filana Therapeutics
FLNA
$44.1M
| $30K | ﹤0.01% |
10,300
-8,500
| -45% | -$19.5K |
|
10367
Lucid Diagnostics
LUCD
$197M
| $29.9K | ﹤0.01% |
+29,640
| New | +$32.4K |
|
10368
CALL
Siebert Financial
SIEB
$78.9M
| $29.8K | ﹤0.01% |
10,200
-100
| -1% | -$345 |
|
10369
Oxbridge Re Holdings
OXBR
$12.4M
| $29.5K | ﹤0.01% |
+16,494
| New | +$33.6K |
|
10370
PetMed Express
PETS
$39.5M
| $29.5K | ﹤0.01% |
11,761
+328
| +3% | +$1.01K |
|
|
ETS
10371
Elite Express Holding Inc
ETS
$53.6M
| $29.4K | ﹤0.01% |
+34,245
| New | +$37.8K |
|
|
PRHI
10372
Presurance Holdings
PRHI
$23.6M
| $29.4K | ﹤0.01% |
+3,444
| New | +$22.7K |
|
10373
Paramount Gold Nevada
PZG
$132M
| $29.3K | ﹤0.01% |
+23,837
| New | +$20.2K |
|
10374
Century Therapeutics
IPSC
$348M
| $29.2K | ﹤0.01% |
58,732
-385,858
| -87% | -$208K |
|
10375
CALL
Wheels Up
UP
$182M
| $29.1K | ﹤0.01% |
+790
| New | +$28.8K |
|
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.