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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.55B |
| 2 |
Meta Platforms (Facebook)
META
|
+$1.19B |
| 3 |
iShares Silver Trust
SLV
|
+$1.03B |
| 4 |
Walmart Inc
WMT
|
+$862M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$850M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$1.99B |
| 2 |
Micron Technology
MU
|
+$1.09B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$772M |
| 4 |
Tesla
TSLA
|
+$700M |
| 5 |
Direxion Daily Semiconductor Bull 3X ETF
SOXL
|
+$639M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.77% |
| 2 | Healthcare | 1.08% |
| 3 | Consumer Discretionary | 1.03% |
| 4 | Financials | 0.94% |
| 5 | Communication Services | 0.88% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
10276
Aclaris Therapeutics
ACRS
$851M
| $81.9K | ﹤0.01% |
27,216
-45,897
| -63% | -$116K |
|
|
GLOO
10277
Gloo Holdings Inc
GLOO
$305M
| $81.9K | ﹤0.01% |
+14,395
| New | +$106K |
|
10278
CALL
Erasca
ERAS
$6.43B
| $81.8K | ﹤0.01% |
+22,000
| New | +$61.9K |
|
10279
CALL
ProKidney
PROK
$278M
| $81.5K | ﹤0.01% |
36,400
+11,500
| +46% | +$30.2K |
|
|
CMPS
10280
PUT
Compass Pathways
CMPS
$1.86B
| $81.4K | ﹤0.01% |
+11,800
| New | +$72K |
|
10281
Genasys
GNSS
$78.8M
| $81.4K | ﹤0.01% |
37,944
+8,850
| +30% | +$19.8K |
|
|
NAGE
10282
CALL
Niagen Bioscience
NAGE
$239M
| $80.8K | ﹤0.01% |
+12,700
| New | +$88.4K |
|
10283
Cheer Holding
CHR
$3.43M
| $80.7K | ﹤0.01% |
+21,015
| New | +$256K |
|
|
BDN
10284
PUT
Brandywine Realty Trust
BDN
$532M
| $80.6K | ﹤0.01% |
+27,600
| New | +$93.9K |
|
|
HIT
10285
Health In Tech Inc
HIT
$65.5M
| $80.5K | ﹤0.01% |
50,648
+38,230
| +308% | +$83.4K |
|
|
AWP
10286
abrdn Global Premier Properties Fund
AWP
$366M
| $80.4K | ﹤0.01% |
6,981
-16,000
| -70% | -$187K |
|
10287
KALA BIO
KALA
$18.3M
| $80.2K | ﹤0.01% |
+2,887
| New | +$129K |
|
10288
Caesarstone
CSTE
$119M
| $79.9K | ﹤0.01% |
42,952
-15,445
| -26% | -$21.7K |
|
10289
Ispire Technology
ISPR
$89M
| $79.8K | ﹤0.01% |
28,489
-656
| -2% | -$1.52K |
|
10290
CALL
Toro Corp
TORO
$195M
| $79.7K | ﹤0.01% |
+15,100
| New | +$65.4K |
|
|
QNTM
10291
Quantum Biopharma Class B Subordinate Voting Shares
QNTM
$24.4M
| $79.5K | ﹤0.01% |
+10,892
| New | +$119K |
|
10292
Sensus Healthcare
SRTS
$47.1M
| $79.1K | ﹤0.01% |
+19,880
| New | +$73.7K |
|
10293
Seer Inc
SEER
$115M
| $79.1K | ﹤0.01% |
43,222
-2,961
| -6% | -$6.04K |
|
10294
CALL
Funko
FNKO
$344M
| $78.9K | ﹤0.01% |
+23,200
| New | +$72.9K |
|
10295
PUT
GoPro
GPRO
$110M
| $78.7K | ﹤0.01% |
55,800
-16,400
| -23% | -$29.8K |
|
10296
PUT
Vuzix
VUZI
$262M
| $78.2K | ﹤0.01% |
+20,700
| New | +$65.1K |
|
|
INCR
10297
Intercure
INCR
$58.6M
| $78K | ﹤0.01% |
76,805
-137,448
| -64% | -$191K |
|
10298
Rafael Holdings
RFL
$103M
| $77.9K | ﹤0.01% |
66,020
-17,587
| -21% | -$22.8K |
|
|
NMG
10299
CALL
Nouveau Monde Graphite
NMG
$484M
| $77.9K | ﹤0.01% |
+31,400
| New | +$91.9K |
|
|
RDNW
10300
PUT
RideNow Group
RDNW
$248M
| $77.8K | ﹤0.01% |
+14,100
| New | +$65.9K |
|
Similar funds
Jane Street's Q4 2025 Portfolio in Review
As of Q4 2025, Jane Street held 12,943 positions worth $662B, up 0.76% from $657B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street's Q4 2025 filing shows 2,363 new, 4,318 increased, 4,192 reduced and 1,998 closed positions. Its largest new stake was iShares MSCI India ETF: 4,400,850 shares worth $238M. The largest sale was NVIDIA, an estimated $1.99B.
By sector, the portfolio is most concentrated in Technology at 2.8% of assets, down from 3.4% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Jane Street's largest Q4 2025 buy was iShares MSCI India ETF: 4,400,850 shares worth $238M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q4 2025, an estimated $5.55B increase.
- Jane Street's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $1.99B.
- Jane Street fully exited Applied Digital in Q4 2025, selling an estimated $207M.
- Jane Street's ten largest holdings make up 34% of its $662B portfolio in Q4 2025.
- Jane Street opened 2,363 new positions and closed 1,998 in Q4 2025.
- Jane Street's portfolio value rose 0.76% quarter-over-quarter to $662B.
Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.