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 | |
|---|---|---|---|---|---|---|
2926
CALL
Texas Pacific Land
TPL
$25.5B
| $6.18M | ﹤0.01% |
21,500
-48,400
| -69% | -$14.8M |
|
2927
Magnite
MGNI
$3.35B
| $6.17M | ﹤0.01% |
380,253
-710,370
| -65% | -$11.8M |
|
2928
CALL
Globe Life
GL
$13.1B
| $6.17M | ﹤0.01% |
44,100
+5,100
| +13% | +$691K |
|
2929
Seaboard Corp
SEB
$4.17B
| $6.16M | ﹤0.01% |
1,386
+1,190
| +607% | +$4.71M |
|
2930
Teladoc Health
TDOC
$1.18B
| $6.16M | ﹤0.01% |
879,814
-201,512
| -19% | -$1.58M |
|
|
PBT
2931
PUT
Permian Basin Royalty Trust
PBT
$1.59B
| $6.15M | ﹤0.01% |
362,400
-81,000
| -18% | -$1.45M |
|
2932
Newmark Group
NMRK
$2.9B
| $6.15M | ﹤0.01% |
354,852
-164,597
| -32% | -$2.88M |
|
2933
CALL
PureCycle Technologies
PCT
$1.36B
| $6.15M | ﹤0.01% |
716,200
+344,300
| +93% | +$3.66M |
|
2934
Helen of Troy
HELE
$641M
| $6.14M | ﹤0.01% |
288,940
+273,582
| +1,781% | +$5.58M |
|
2935
IDT Corp
IDT
$1.67B
| $6.14M | ﹤0.01% |
+119,813
| New | +$6M |
|
2936
Stock Yards Bancorp
SYBT
$2.55B
| $6.14M | ﹤0.01% |
94,462
+56,805
| +151% | +$3.82M |
|
2937
MACOM Technology Solutions
MTSI
$20.3B
| $6.13M | ﹤0.01% |
35,781
+33,315
| +1,351% | +$5.29M |
|
2938
PUT
Zillow
Z
$8.03B
| $6.12M | ﹤0.01% |
89,700
-48,000
| -35% | -$3.48M |
|
2939
Franklin Electric
FELE
$4.57B
| $6.11M | ﹤0.01% |
63,927
-6,641
| -9% | -$634K |
|
2940
Blend Labs
BLND
$345M
| $6.11M | ﹤0.01% |
2,008,347
+1,290,008
| +180% | +$4.11M |
|
2941
Idexx Laboratories
IDXX
$43B
| $6.1M | ﹤0.01% |
9,014
-23,781
| -73% | -$16.2M |
|
2942
PUT
SharkNinja
SN
$25.4B
| $6.09M | ﹤0.01% |
54,400
-71,900
| -57% | -$7.09M |
|
2943
PUT
Whirlpool
WHR
$2.64B
| $6.08M | ﹤0.01% |
84,300
-21,000
| -20% | -$1.55M |
|
2944
CALL
Protagonist Therapeutics
PTGX
$9.75B
| $6.08M | ﹤0.01% |
69,600
+43,800
| +170% | +$3.58M |
|
2945
Alliant Energy
LNT
$18B
| $6.08M | ﹤0.01% |
93,466
+63,894
| +216% | +$4.28M |
|
2946
PUT
Intuitive Machines
LUNR
$2.88B
| $6.07M | ﹤0.01% |
374,200
+65,400
| +21% | +$757K |
|
2947
CALL
The Mosaic Company
MOS
$7.42B
| $6.07M | ﹤0.01% |
252,000
-129,200
| -34% | -$3.48M |
|
2948
CALL
CenterPoint Energy
CNP
$26.5B
| $6.06M | ﹤0.01% |
158,100
-273,300
| -63% | -$10.7M |
|
|
MPT
2949
CALL
Medical Properties Trust
MPT
$2.44B
| $6.06M | ﹤0.01% |
1,212,000
-39,100
| -3% | -$204K |
|
2950
PUT
United Microelectronic
UMC
$45.1B
| $6.05M | ﹤0.01% |
770,100
-2,800
| -0.4% | -$21.2K |
|
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.