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 | 2.11% |
| 3 | Financials | 1.39% |
| 4 | Communication Services | 1.29% |
| 5 | Healthcare | 1.03% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5526
PUT
The GEO Group
GEO
$4B
| $712K | ﹤0.01% |
90,300
-36,900
| -29% | -$362K |
|
|
RWT
5527
CALL
Redwood Trust
RWT
$599M
| $712K | ﹤0.01% |
105,700
-80,700
| -43% | -$605K |
|
5528
CALL
SkinHealth Systems
SKIN
$85.9M
| $712K | ﹤0.01% |
56,400
-86,900
| -61% | -$1M |
|
5529
PUT
Ardelyx
ARDX
$1.01B
| $712K | ﹤0.01% |
148,700
-49,100
| -25% | -$166K |
|
5530
Sphere Entertainment
SPHR
$6.33B
| $712K | ﹤0.01% |
12,058
-28,298
| -70% | -$1.53M |
|
5531
PUT
A.O. Smith
AOS
$8.51B
| $712K | ﹤0.01% |
10,300
+2,100
| +26% | +$136K |
|
|
FBCG
5532
Fidelity Blue Chip Growth ETF
FBCG
$7.34B
| $711K | ﹤0.01% |
+27,926
| New | +$660K |
|
5533
CALL
Algonquin Power & Utilities
AQN
$4.44B
| $711K | ﹤0.01% |
84,700
+57,600
| +213% | +$433K |
|
5534
Simply Good Foods
SMPL
$968M
| $710K | ﹤0.01% |
+17,851
| New | +$660K |
|
5535
PUT
Vipshop
VIPS
$6.94B
| $709K | ﹤0.01% |
46,700
-1,661,700
| -97% | -$24.7M |
|
5536
CALL
Liberty Energy
LBRT
$3.52B
| $708K | ﹤0.01% |
55,300
+33,400
| +153% | +$494K |
|
5537
BHP
BHP
$222B
| $708K | ﹤0.01% |
11,169
-33,571
| -75% | -$2.16M |
|
5538
Expensify
EXFY
$202M
| $707K | ﹤0.01% |
86,774
+70,827
| +444% | +$630K |
|
5539
NeoGenomics
NEO
$2.11B
| $707K | ﹤0.01% |
40,592
-33,110
| -45% | -$472K |
|
5540
8x8 Inc
EGHT
$290M
| $707K | ﹤0.01% |
169,439
+17,705
| +12% | +$88.5K |
|
5541
PetMed Express
PETS
$43.4M
| $706K | ﹤0.01% |
+43,485
| New | +$819K |
|
5542
MidCap Financial Investment
MFIC
$811M
| $706K | ﹤0.01% |
61,889
+43,342
| +234% | +$519K |
|
5543
ProShares S&P 500 Dividend Aristocrats ETF
NOBL
$12B
| $705K | ﹤0.01% |
+15,448
| New | +$703K |
|
|
NSTG
5544
DELISTED
NanoString Technologies, Inc.
NSTG
| $704K | ﹤0.01% |
71,157
+3,172
| +5% | +$31.4K |
|
5545
Sprott Junior Copper Miners ETF
COPJ
$161M
| $704K | ﹤0.01% |
+36,407
| New | +$679K |
|
5546
Dolby
DLB
$5.84B
| $703K | ﹤0.01% |
8,232
-10,094
| -55% | -$815K |
|
5547
PUT
Altimmune
ALT
$560M
| $703K | ﹤0.01% |
+166,600
| New | +$1.98M |
|
5548
Northern Trust
NTRS
$35B
| $703K | ﹤0.01% |
7,975
-48,425
| -86% | -$4.49M |
|
|
UTRN
5549
DELISTED
Vesper US Large Cap Short-Term Reversal Strategy ETF
UTRN
| $703K | ﹤0.01% |
28,770
-10,327
| -26% | -$249K |
|
5550
CALL
Valmont Industries
VMI
$9.52B
| $702K | ﹤0.01% |
+2,200
| New | +$702K |
|
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.