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 | |
|---|---|---|---|---|---|---|
5201
Atkore
ATKR
$3.17B
| $837K | ﹤0.01% |
5,958
+1,880
| +46% | +$255K |
|
5202
PUT
Willis Towers Watson
WTW
$31.6B
| $837K | ﹤0.01% |
3,600
-16,500
| -82% | -$3.99M |
|
|
NOPE
5203
DELISTED
Noble Absolute Return ETF
NOPE
| $836K | ﹤0.01% |
85,786
-159,170
| -65% | -$2.04M |
|
5204
CALL
Brunswick
BC
$5.21B
| $836K | ﹤0.01% |
10,200
-2,800
| -22% | -$232K |
|
5205
PUT
SS&C Technologies
SSNC
$18.8B
| $836K | ﹤0.01% |
+14,800
| New | +$853K |
|
|
DO
5206
CALL
DELISTED
Diamond Offshore Drilling, Inc.
DO
| $836K | ﹤0.01% |
69,400
-125,200
| -64% | -$1.44M |
|
5207
PUT
2x Long VIX Futures ETF
UVIX
$202M
| $835K | ﹤0.01% |
26
+22
| +550% | +$894K |
|
5208
WBI Power Factor High Dividend ETF
WBIY
$62.9M
| $834K | ﹤0.01% |
31,312
+11,820
| +61% | +$328K |
|
5209
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.8B
| $834K | ﹤0.01% |
33,560
-7,265,575
| -100% | -$179M |
|
|
BRKY
5210
DELISTED
Direxion Breakfast Commodities Strategy ETF
BRKY
| $833K | ﹤0.01% |
39,086
+3,635
| +10% | +$78K |
|
5211
Bath & Body Works
BBWI
$3.65B
| $833K | ﹤0.01% |
22,774
-322,166
| -93% | -$13.5M |
|
|
SFBS
5212
ServisFirst Bancshares
SFBS
$4.95B
| $833K | ﹤0.01% |
15,247
-808
| -5% | -$54.2K |
|
5213
CALL
Popular Inc
BPOP
$11.2B
| $832K | ﹤0.01% |
14,500
+9,800
| +209% | +$638K |
|
|
KDNY
5214
DELISTED
Chinook Therapeutics, Inc. Common Stock
KDNY
| $832K | ﹤0.01% |
+35,949
| New | +$857K |
|
5215
Patria Investments
PAX
$1.79B
| $831K | ﹤0.01% |
+56,140
| New | +$855K |
|
5216
PUT
SM Energy
SM
$7.71B
| $831K | ﹤0.01% |
29,500
-19,500
| -40% | -$595K |
|
5217
Ryanair
RYAAY
$30.8B
| $831K | ﹤0.01% |
22,025
+11,797
| +115% | +$436K |
|
5218
CALL
Amkor Technology
AMKR
$13.8B
| $830K | ﹤0.01% |
31,900
-18,600
| -37% | -$509K |
|
5219
PUT
Cohu
COHU
$2.66B
| $829K | ﹤0.01% |
21,600
+11,100
| +106% | +$402K |
|
5220
Chesapeake Utilities
CPK
$3.25B
| $829K | ﹤0.01% |
+6,478
| New | +$804K |
|
5221
CALL
RPM International
RPM
$14.7B
| $829K | ﹤0.01% |
9,500
+1,700
| +22% | +$149K |
|
5222
Editas Medicine
EDIT
$436M
| $828K | ﹤0.01% |
114,269
+7,063
| +7% | +$62.8K |
|
5223
Vanguard US Value Factor ETF
VFVA
$933M
| $827K | ﹤0.01% |
8,533
-44,283
| -84% | -$4.55M |
|
5224
Global X S&P 500 Catholic Values ETF
CATH
$1.35B
| $827K | ﹤0.01% |
+16,482
| New | +$803K |
|
5225
QuantumScape Corp
QS
$3.92B
| $827K | ﹤0.01% |
101,064
-83,177
| -45% | -$675K |
|
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.