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
|
+$7.01B |
| 2 |
Dell
DELL
|
+$705M |
| 3 |
T-Mobile US
TMUS
|
+$643M |
| 4 |
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
|
+$621M |
| 5 |
Palantir
PLTR
|
+$621M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.41B |
| 2 |
Walmart Inc
WMT
|
+$1.29B |
| 3 |
NVIDIA
NVDA
|
+$1.29B |
| 4 |
Apple
AAPL
|
+$1.11B |
| 5 |
Tesla
TSLA
|
+$974M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.65% |
| 2 | Financials | 0.97% |
| 3 | Industrials | 0.85% |
| 4 | Consumer Discretionary | 0.81% |
| 5 | Healthcare | 0.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
6076
iShares US Oil & Gas Exploration & Production ETF
IEO
$566M
| $1.19M | ﹤0.01% |
9,556
-171
| -2% | -$18.1K |
|
6077
State Street SPDR S&P Capital Markets ETF
KCE
$450M
| $1.19M | ﹤0.01% |
+8,671
| New | +$1.28M |
|
6078
CALL
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.9B
| $1.19M | ﹤0.01% |
12,700
-110,400
| -90% | -$10.6M |
|
6079
PUT
Kaspi.kz JSC
KSPI
$16.6B
| $1.19M | ﹤0.01% |
16,100
+1,700
| +12% | +$128K |
|
6080
E.W. Scripps
SSP
$270M
| $1.19M | ﹤0.01% |
+320,013
| New | +$1.18M |
|
6081
CALL
Rush Enterprises Class A
RUSHA
$6.34B
| $1.19M | ﹤0.01% |
18,000
-7,200
| -29% | -$474K |
|
6082
CALL
Affiliated Managers Group
AMG
$9.51B
| $1.19M | ﹤0.01% |
+4,300
| New | +$1.3M |
|
6083
Delcath Systems
DCTH
$400M
| $1.19M | ﹤0.01% |
128,193
-83,863
| -40% | -$812K |
|
6084
CALL
Metallus
MTUS
$833M
| $1.19M | ﹤0.01% |
+72,800
| New | +$1.34M |
|
6085
Viridian Therapeutics
VRDN
$2.2B
| $1.19M | ﹤0.01% |
60,815
-218,792
| -78% | -$6.5M |
|
6086
Preferred Bank
PFBC
$1.24B
| $1.19M | ﹤0.01% |
13,107
-10,665
| -45% | -$966K |
|
6087
CALL
Global X NASDAQ-100 Covered Call ETF
QYLD
$7.88B
| $1.19M | ﹤0.01% |
69,300
+45,800
| +195% | +$806K |
|
|
JHCR
6088
John Hancock Core Bond ETF
JHCR
$2.46B
| $1.19M | ﹤0.01% |
46,953
+20,360
| +77% | +$519K |
|
6089
PUT
PDF Solutions
PDFS
$1.72B
| $1.19M | ﹤0.01% |
+36,300
| New | +$1.19M |
|
6090
Invesco DB Base Metals Fund
DBB
$306M
| $1.19M | ﹤0.01% |
+50,524
| New | +$1.2M |
|
6091
BondBloxx Bloomberg Five Year Target Duration US Treasury ETF
XFIV
$343M
| $1.19M | ﹤0.01% |
24,141
-10,440
| -30% | -$516K |
|
6092
CALL
Willdan Group
WLDN
$1.02B
| $1.19M | ﹤0.01% |
15,500
-6,100
| -28% | -$645K |
|
6093
CALL
Materion
MTRN
$3.94B
| $1.19M | ﹤0.01% |
8,200
+6,000
| +273% | +$873K |
|
6094
iShares iBonds Oct 2033 Term TIPS ETF
IBIJ
$48M
| $1.19M | ﹤0.01% |
45,630
+25,004
| +121% | +$652K |
|
6095
CALL
Brookfield Infrastructure Partners
BIP
$19.6B
| $1.18M | ﹤0.01% |
32,800
-35,400
| -52% | -$1.3M |
|
6096
CALL
Photronics
PLAB
$1.65B
| $1.18M | ﹤0.01% |
29,300
-260,000
| -90% | -$9.4M |
|
|
SVM
6097
Silvercorp Metals
SVM
$2.02B
| $1.18M | ﹤0.01% |
110,219
-1,464,085
| -93% | -$16.1M |
|
|
SW
6098
PUT
Smurfit Westrock
SW
$25.3B
| $1.18M | ﹤0.01% |
29,700
+21,600
| +267% | +$932K |
|
6099
Avantis Core Fixed Income ETF
AVIG
$1.94B
| $1.18M | ﹤0.01% |
28,486
-974
| -3% | -$40.9K |
|
6100
PUT
Novavax
NVAX
$1.21B
| $1.18M | ﹤0.01% |
145,300
-514,600
| -78% | -$4.66M |
|
Similar funds
Jane Street's Q1 2026 Portfolio in Review
As of Q1 2026, Jane Street held 13,677 positions worth $777B, up 17% from $662B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street deployed $153B of net new capital in Q1 2026, opening 2,619 new positions and adding to 4,818 existing holdings. Its largest new stake was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
By sector, the portfolio is most concentrated in Technology at 2.7% of assets, down from 2.8% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $1.41B trimmed.
- Jane Street's largest Q1 2026 buy was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $7.01B increase.
- Jane Street's biggest Q1 2026 reduction was Meta Platforms (Facebook), cutting an estimated $1.41B.
- Jane Street fully exited VanEck Gold Miners ETF in Q1 2026, selling an estimated $265M.
- Jane Street's ten largest holdings make up 34% of its $777B portfolio in Q1 2026.
- Jane Street opened 2,619 new positions and closed 2,274 in Q1 2026.
- Jane Street's portfolio value rose 17% quarter-over-quarter to $777B.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.