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 | |
|---|---|---|---|---|---|---|
|
SCS
6926
DELISTED
Steelcase
SCS
| $315K | ﹤0.01% |
37,426
+9,182
| +33% | +$70.5K |
|
6927
CALL
Century Aluminum
CENX
$4.59B
| $315K | ﹤0.01% |
31,500
-16,000
| -34% | -$166K |
|
6928
Inspire Capital Appreciation ETF
RISN
$73.2M
| $315K | ﹤0.01% |
+13,895
| New | +$319K |
|
6929
PUT
Ring Energy
REI
$349M
| $315K | ﹤0.01% |
165,700
+70,000
| +73% | +$151K |
|
6930
WBI BullBear Yield 3000 ETF
WBIG
$32.7M
| $314K | ﹤0.01% |
+14,084
| New | +$327K |
|
|
SUM
6931
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
| $314K | ﹤0.01% |
11,035
-20,684
| -65% | -$625K |
|
6932
Matrix Service
MTRX
$330M
| $314K | ﹤0.01% |
+58,208
| New | +$404K |
|
6933
Amplify BlueStar Israel Technology ETF
ITEQ
$120M
| $314K | ﹤0.01% |
6,810
-62,050
| -90% | -$2.87M |
|
|
CRIT
6934
DELISTED
Optica Rare Earths & Critical Materials ETF
CRIT
| $314K | ﹤0.01% |
15,957
-14,870
| -48% | -$312K |
|
6935
Graham Corp
GHM
$1.33B
| $314K | ﹤0.01% |
+24,012
| New | +$292K |
|
|
TWO
6936
PUT
Two Harbors Investment
TWO
$1.27B
| $314K | ﹤0.01% |
21,350
+6,525
| +44% | +$106K |
|
|
ORGN
6937
DELISTED
Origin Materials
ORGN
| $314K | ﹤0.01% |
2,451
-731
| -23% | -$108K |
|
6938
CALL
JFrog
FROG
$11.5B
| $313K | ﹤0.01% |
15,900
+900
| +6% | +$20K |
|
6939
Invesco DB Precious Metals Fund
DBP
$256M
| $313K | ﹤0.01% |
6,136
-156,653
| -96% | -$7.64M |
|
|
DAO
6940
Youdao
DAO
$2.23B
| $313K | ﹤0.01% |
36,834
-29,710
| -45% | -$236K |
|
6941
PUT
AES
AES
$10.5B
| $313K | ﹤0.01% |
13,000
-26,500
| -67% | -$673K |
|
6942
Perrigo
PRGO
$1.76B
| $313K | ﹤0.01% |
8,719
-76,444
| -90% | -$2.76M |
|
6943
PUT
Allegiant Air
ALGT
$2.36B
| $313K | ﹤0.01% |
+3,400
| New | +$306K |
|
6944
PUT
Thomson Reuters
TRI
$46B
| $312K | ﹤0.01% |
2,278
-13,192
| -85% | -$1.68M |
|
6945
Blue Owl Capital
OBDC
$5.87B
| $312K | ﹤0.01% |
24,744
-9,627
| -28% | -$124K |
|
6946
PUT
Allegro MicroSystems
ALGM
$8.23B
| $312K | ﹤0.01% |
+6,500
| New | +$264K |
|
|
EMAN
6947
DELISTED
eMagin Corporation
EMAN
| $312K | ﹤0.01% |
149,924
+96,664
| +181% | +$116K |
|
6948
Procure Space ETF
UFO
$634M
| $312K | ﹤0.01% |
16,339
-16,927
| -51% | -$340K |
|
6949
Cactus
WHD
$5.78B
| $312K | ﹤0.01% |
7,561
-30,490
| -80% | -$1.47M |
|
6950
CALL
Yext
YEXT
$613M
| $311K | ﹤0.01% |
32,400
-26,300
| -45% | -$202K |
|
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.