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 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$1.29B |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$937M |
| 3 |
iShares Floating Rate Bond ETF
FLOT
|
+$662M |
| 4 |
iShares MSCI United Kingdom ETF
EWU
|
+$615M |
| 5 |
iShares MSCI EAFE Value ETF
EFV
|
+$541M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core MSCI Emerging Markets ETF
IEMG
|
+$1.06B |
| 2 |
Vanguard Total International Stock ETF
VXUS
|
+$717M |
| 3 |
Vanguard Total International Bond ETF
BNDX
|
+$633M |
| 4 |
SPDR Gold Trust
GLD
|
+$617M |
| 5 |
iShares MSCI EAFE ETF
EFA
|
+$512M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.47% |
| 2 | Consumer Discretionary | 2.1% |
| 3 | Financials | 1.38% |
| 4 | Communication Services | 1.28% |
| 5 | Healthcare | 1.02% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2051
American Homes 4 Rent
AMH
$12.5B
| $6.7M | ﹤0.01% |
213,078
+106,767
| +100% | +$3.41M |
|
2052
PUT
Tidewater
TDW
$4.12B
| $6.7M | ﹤0.01% |
151,900
+140,900
| +1,281% | +$6.05M |
|
2053
iShares ESG Aware 1-5 Year USD Corporate Bond ETF
SUSB
$1.3B
| $6.69M | ﹤0.01% |
278,074
+143,020
| +106% | +$3.42M |
|
2054
ProShares Short 20+ Year Treasury ETF
TBF
$104M
| $6.69M | ﹤0.01% |
316,387
+161,986
| +105% | +$3.5M |
|
2055
iShares iBonds Dec 2029 Term Corporate ETF
IBDU
$4.05B
| $6.68M | ﹤0.01% |
292,163
+65,595
| +29% | +$1.48M |
|
|
HZNP
2056
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
| $6.68M | ﹤0.01% |
61,236
-126,555
| -67% | -$14M |
|
2057
Johnson Controls International
JCI
$92.2B
| $6.68M | ﹤0.01% |
110,921
-92,360
| -45% | -$5.91M |
|
2058
PUT
Lincoln National
LNC
$8.81B
| $6.68M | ﹤0.01% |
297,200
+213,800
| +256% | +$6.36M |
|
|
SWN
2059
CALL
DELISTED
Southwestern Energy Company
SWN
| $6.67M | ﹤0.01% |
1,334,400
-809,400
| -38% | -$4.29M |
|
|
PACW
2060
DELISTED
PacWest Bancorp
PACW
| $6.67M | ﹤0.01% |
685,456
+639,083
| +1,378% | +$14.2M |
|
2061
PUT
Marathon Digital Holdings
MARA
$3.9B
| $6.67M | ﹤0.01% |
764,800
+16,300
| +2% | +$114K |
|
|
LTHM
2062
CALL
DELISTED
Livent Corporation
LTHM
| $6.67M | ﹤0.01% |
306,900
-98,700
| -24% | -$2.28M |
|
2063
Baker Hughes
BKR
$61.1B
| $6.67M | ﹤0.01% |
230,944
+72,442
| +46% | +$2.19M |
|
2064
PUT
Kilroy Realty
KRC
$4.42B
| $6.66M | ﹤0.01% |
+205,700
| New | +$7.5M |
|
|
RVNC
2065
CALL
DELISTED
Revance Therapeutics, Inc.
RVNC
| $6.66M | ﹤0.01% |
206,800
-480,900
| -70% | -$15M |
|
2066
CALL
MSCI
MSCI
$40.9B
| $6.66M | ﹤0.01% |
11,900
+9,000
| +310% | +$4.76M |
|
2067
iShares Self-Driving EV and Tech ETF
IDRV
$138M
| $6.64M | ﹤0.01% |
173,164
+77,165
| +80% | +$2.97M |
|
2068
Cboe Global Markets
CBOE
$29.9B
| $6.64M | ﹤0.01% |
49,474
+13,419
| +37% | +$1.68M |
|
|
NATI
2069
PUT
DELISTED
National Instruments Corp
NATI
| $6.64M | ﹤0.01% |
+126,600
| New | +$6.35M |
|
2070
FlexShares STOXX Global ESG Select Index Fund
ESGG
$115M
| $6.62M | ﹤0.01% |
50,136
-29,744
| -37% | -$3.81M |
|
|
BPMC
2071
CALL
DELISTED
Blueprint Medicines
BPMC
| $6.61M | ﹤0.01% |
146,900
+48,200
| +49% | +$2.17M |
|
2072
PUT
Ferrari
RACE
$72.5B
| $6.58M | ﹤0.01% |
24,300
-8,500
| -26% | -$2.17M |
|
2073
iShares US Home Construction ETF
ITB
$2.35B
| $6.58M | ﹤0.01% |
93,567
+47,082
| +101% | +$3.18M |
|
2074
CALL
Atkore
ATKR
$3.16B
| $6.57M | ﹤0.01% |
46,800
-10,400
| -18% | -$1.41M |
|
|
IBHC
2075
DELISTED
iShares iBonds 2023 Term High Yield and Income ETF
IBHC
| $6.57M | ﹤0.01% |
+278,444
| New | +$6.56M |
|
Similar funds
Jane Street's Q1 2023 Portfolio in Review
As of Q1 2023, Jane Street held 10,675 positions worth $244B, up 13% from $216B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Jane Street's Q1 2023 filing shows 1,657 new, 3,180 increased, 3,974 reduced and 1,760 closed positions. Its largest new stake was iShares MSCI EAFE Value ETF: 11,182,830 shares worth $543M. The largest sale was iShares Core MSCI Emerging Markets ETF, an estimated $1.06B.
By sector, the portfolio is most concentrated in Technology at 2.5% of assets, up from 2.4% a quarter earlier, followed by Consumer Discretionary and Financials.
- Jane Street's largest Q1 2023 buy was iShares MSCI EAFE Value ETF: 11,182,830 shares worth $543M.
- Jane Street added most to iShares iBoxx $ High Yield Corporate Bond ETF in Q1 2023, an estimated $1.29B increase.
- Jane Street's biggest Q1 2023 reduction was iShares Core MSCI Emerging Markets ETF, cutting an estimated $1.06B.
- Jane Street fully exited State Street SPDR Bloomberg Convertible Securities ETF in Q1 2023, selling an estimated $119M.
- Jane Street's ten largest holdings make up 36% of its $244B portfolio in Q1 2023.
- Jane Street opened 1,657 new positions and closed 1,760 in Q1 2023.
- Jane Street's portfolio value rose 13% quarter-over-quarter to $244B.
Based on Jane Street's 13F filing for Q1 2023, filed 16 May 2023.