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 | |
|---|---|---|---|---|---|---|
8276
CALL
iShares Core MSCI Europe ETF
IEUR
$9.15B
| $383K | ﹤0.01% |
+5,400
| New | +$374K |
|
8277
PUT
Richtech Robotics
RR
$402M
| $383K | ﹤0.01% |
118,500
-18,700
| -14% | -$82.7K |
|
8278
PUT
Boise Cascade
BCC
$2.9B
| $383K | ﹤0.01% |
5,200
+1,800
| +53% | +$131K |
|
|
CRON
8279
CALL
Cronos Group
CRON
$1.16B
| $383K | ﹤0.01% |
145,500
-2,200
| -1% | -$5.69K |
|
8280
CALL
CytomX Therapeutics
CTMX
$732M
| $383K | ﹤0.01% |
89,800
+48,600
| +118% | +$185K |
|
8281
iShares 0-5 Year Investment Grade Corporate Bond ETF
SLQD
$2.38B
| $382K | ﹤0.01% |
7,544
-190,390
| -96% | -$9.66M |
|
8282
iShares MSCI South Korea ETF
EWY
$27.8B
| $382K | ﹤0.01% |
3,932
-67,906
| -95% | -$6.21M |
|
8283
CALL
VanEck IG Floating Rate ETF
FLTR
$3.04B
| $382K | ﹤0.01% |
+15,000
| New | +$382K |
|
8284
Hormel Foods
HRL
$13.5B
| $382K | ﹤0.01% |
16,122
-244,565
| -94% | -$5.71M |
|
8285
Lyell Immunopharma
LYEL
$342M
| $382K | ﹤0.01% |
+12,409
| New | +$278K |
|
8286
Conduent
CNDT
$236M
| $382K | ﹤0.01% |
198,744
-100,407
| -34% | -$220K |
|
8287
DMC Global
BOOM
$155M
| $382K | ﹤0.01% |
57,036
-28,223
| -33% | -$195K |
|
|
SLI
8288
PUT
Standard Lithium
SLI
$587M
| $381K | ﹤0.01% |
85,300
+17,200
| +25% | +$72.8K |
|
|
CPSD
8289
Calamos S&P 500 Structured Alt Protection ETF - December
CPSD
$45.9M
| $381K | ﹤0.01% |
+14,648
| New | +$378K |
|
|
JKS
8290
JinkoSolar
JKS
$877M
| $381K | ﹤0.01% |
14,762
-73,391
| -83% | -$1.87M |
|
|
IONZ
8291
Defiance Daily Target 2x Short IONQ ETF
IONZ
$4.81M
| $381K | ﹤0.01% |
16,794
-109,256
| -87% | -$2.55M |
|
8292
PUT
SoundThinking
SSTI
$81.6M
| $381K | ﹤0.01% |
47,400
+33,400
| +239% | +$291K |
|
|
CTRA
8293
DELISTED
Coterra Energy
CTRA
| $380K | ﹤0.01% |
14,455
-524,295
| -97% | -$13.2M |
|
8294
Valens Semiconductor
VLN
$210M
| $380K | ﹤0.01% |
267,784
-125,472
| -32% | -$207K |
|
|
CHCT
8295
Community Healthcare Trust
CHCT
$432M
| $380K | ﹤0.01% |
+23,134
| New | +$345K |
|
8296
Flexsteel Industries
FLXS
$301M
| $380K | ﹤0.01% |
9,614
-3,810
| -28% | -$149K |
|
8297
TrueShares Structured Outcome December ETF
DECZ
$37.4M
| $379K | ﹤0.01% |
+9,425
| New | +$387K |
|
8298
CALL
Gildan
GIL
$10.5B
| $379K | ﹤0.01% |
+6,070
| New | +$361K |
|
|
CUK
8299
CALL
DELISTED
Carnival PLC
CUK
| $379K | ﹤0.01% |
+12,500
| New | +$322K |
|
8300
National Fuel Gas
NFG
$7.79B
| $379K | ﹤0.01% |
4,734
-58,532
| -93% | -$4.82M |
|
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.