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 | |
|---|---|---|---|---|---|---|
8726
Vanguard World Funds Extended Duration ETF
EDV
$3.45B
| $313K | ﹤0.01% |
4,817
-51,517
| -91% | -$3.51M |
|
8727
Southern Missouri Bancorp
SMBC
$845M
| $313K | ﹤0.01% |
5,294
-18,430
| -78% | -$1.02M |
|
8728
First Trust Dorsey Wright International Focus 5 ETF
IFV
$237M
| $313K | ﹤0.01% |
+12,603
| New | +$307K |
|
8729
CALL
Ethan Allen Interiors
ETD
$581M
| $313K | ﹤0.01% |
13,700
-2,600
| -16% | -$64.9K |
|
8730
Genelux
GNLX
$124M
| $313K | ﹤0.01% |
+71,741
| New | +$388K |
|
8731
Global X FinTech ETF
FINX
$170M
| $313K | ﹤0.01% |
10,625
+136
| +1% | +$4.32K |
|
8732
CALL
Gen Digital
GEN
$17B
| $313K | ﹤0.01% |
11,500
-25,700
| -69% | -$692K |
|
8733
KNOT Offshore Partners
KNOP
$369M
| $313K | ﹤0.01% |
+30,206
| New | +$293K |
|
|
GBAB
8734
Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust
GBAB
$390M
| $313K | ﹤0.01% |
20,948
+5,634
| +37% | +$86.6K |
|
8735
PUT
FS KKR Capital
FSK
$3.42B
| $312K | ﹤0.01% |
21,100
-34,600
| -62% | -$524K |
|
8736
PUT
Black Hills Corp
BKH
$5.66B
| $312K | ﹤0.01% |
4,500
+900
| +25% | +$60.7K |
|
8737
Saia
SAIA
$10.3B
| $312K | ﹤0.01% |
956
-6,885
| -88% | -$2.08M |
|
8738
CALL
Teucrium Corn Fund
CORN
$171M
| $312K | ﹤0.01% |
17,600
-9,300
| -35% | -$165K |
|
|
BRCE
8739
MFS Blended Research Core Equity ETF
BRCE
$36.9M
| $312K | ﹤0.01% |
+12,055
| New | +$309K |
|
8740
US Global Sea to Sky Cargo ETF
SEA
$16M
| $312K | ﹤0.01% |
21,917
+9,030
| +70% | +$133K |
|
8741
YieldMax Magnificent 7 Fund of Option Income ETFs
YMAG
$287M
| $312K | ﹤0.01% |
21,894
-166,758
| -88% | -$2.48M |
|
8742
PUT
Saratoga Investment
SAR
$304M
| $311K | ﹤0.01% |
+13,500
| New | +$306K |
|
|
MPV
8743
Barings Participation Investors
MPV
$175M
| $311K | ﹤0.01% |
19,597
+7,311
| +60% | +$142K |
|
|
ACLO
8744
TCW AAA CLO ETF
ACLO
$520M
| $311K | ﹤0.01% |
6,191
-1,407
| -19% | -$70.9K |
|
8745
Neurogene
NGNE
$723M
| $311K | ﹤0.01% |
15,105
-47,302
| -76% | -$1.18M |
|
8746
PUT
Gildan
GIL
$10.5B
| $311K | ﹤0.01% |
+4,980
| New | +$296K |
|
8747
CALL
Theravance Biopharma
TBPH
$881M
| $311K | ﹤0.01% |
16,600
+2,800
| +20% | +$46.4K |
|
8748
Castellum
CTM
$61.8M
| $311K | ﹤0.01% |
343,842
+8,138
| +2% | +$8.69K |
|
|
BLST
8749
Bluemonte Short Term Bond ETF
BLST
$168M
| $310K | ﹤0.01% |
12,303
-2,468
| -17% | -$62.6K |
|
8750
PUT
Credit Acceptance
CACC
$6.1B
| $310K | ﹤0.01% |
700
-400
| -36% | -$185K |
|
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.