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 MBS ETF
MBB
|
+$629M |
| 2 |
iShares MSCI EAFE ETF
EFA
|
+$482M |
| 3 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$394M |
| 4 |
NVIDIA
NVDA
|
+$306M |
| 5 |
State Street SPDR Bloomberg Convertible Securities ETF
CWB
|
+$281M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Baidu
BIDU
|
+$964M |
| 2 |
PARA
Paramount Global Class B
PARA
|
+$620M |
| 3 |
Invesco Senior Loan ETF
BKLN
|
+$369M |
| 4 |
Tencent Music
TME
|
+$338M |
| 5 |
iShares Core MSCI EAFE ETF
IEFA
|
+$304M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.5% |
| 2 | Technology | 2.1% |
| 3 | Healthcare | 1.18% |
| 4 | Financials | 0.9% |
| 5 | Industrials | 0.72% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3651
PUT
Otis Worldwide
OTIS
$28.2B
| $2.85M | ﹤0.01% |
34,800
+25,300
| +266% | +$1.95M |
|
3652
CALL
Stride
LRN
$3.43B
| $2.84M | ﹤0.01% |
88,500
+4,900
| +6% | +$146K |
|
3653
PUT
Vodafone
VOD
$37.4B
| $2.84M | ﹤0.01% |
166,000
+39,700
| +31% | +$743K |
|
|
CEW
3654
WisdomTree Emerging Currency Strategy Fund
CEW
$17.9M
| $2.84M | ﹤0.01% |
156,119
+13,857
| +10% | +$253K |
|
3655
PUT
Bank OZK
OZK
$5.61B
| $2.84M | ﹤0.01% |
67,400
+23,800
| +55% | +$992K |
|
3656
PUT
Amplify Junior Silver Miners ETF
SILJ
$3.85B
| $2.84M | ﹤0.01% |
187,000
-205,400
| -52% | -$3.34M |
|
3657
Vale
VALE
$62.6B
| $2.84M | ﹤0.01% |
124,333
+77,183
| +164% | +$1.61M |
|
3658
BJs Wholesale Club
BJ
$12.3B
| $2.83M | ﹤0.01% |
59,562
+26,992
| +83% | +$1.24M |
|
3659
CALL
ProShares Ultra Technology
ROM
$1.29B
| $2.83M | ﹤0.01% |
58,800
-2,400
| -4% | -$102K |
|
|
VG
3660
CALL
DELISTED
Vonage Holdings Corporation
VG
| $2.83M | ﹤0.01% |
196,400
+108,100
| +122% | +$1.48M |
|
|
AMRN
3661
Amarin Corp
AMRN
$303M
| $2.83M | ﹤0.01% |
32,265
+26,446
| +454% | +$2.6M |
|
3662
Cosan
CSAN
$2.84B
| $2.83M | ﹤0.01% |
148,646
+58,986
| +66% | +$1.03M |
|
|
BRSL
3663
PUT
Brightstar Lottery PLC
BRSL
$2.03B
| $2.83M | ﹤0.01% |
118,000
-57,400
| -33% | -$1.2M |
|
3664
CALL
Innovative Industrial Properties
IIPR
$1.72B
| $2.83M | ﹤0.01% |
14,800
-24,100
| -62% | -$4.42M |
|
|
BPMC
3665
PUT
DELISTED
Blueprint Medicines
BPMC
| $2.82M | ﹤0.01% |
32,100
+28,800
| +873% | +$2.64M |
|
3666
CALL
Pulmonx
LUNG
$87.6M
| $2.82M | ﹤0.01% |
+64,000
| New | +$2.79M |
|
3667
CALL
Direxion Daily 20+ Year Treasury Bull 3X ETF
TMF
$2.17B
| $2.82M | ﹤0.01% |
10,670
+8,180
| +329% | +$1.96M |
|
3668
PUT
Azenta
AZTA
$1.48B
| $2.82M | ﹤0.01% |
29,600
+4,200
| +17% | +$407K |
|
|
AGEN
3669
CALL
Agenus
AGEN
$290M
| $2.82M | ﹤0.01% |
26,163
+20,283
| +345% | +$1.52M |
|
3670
PUT
New York Times
NYT
$10.2B
| $2.82M | ﹤0.01% |
64,700
+11,800
| +22% | +$525K |
|
|
BYOB
3671
DELISTED
Tidal ETF Trust SoFi Be Your Own Boss ETF
BYOB
| $2.82M | ﹤0.01% |
72,258
-8,832
| -11% | -$325K |
|
|
ACTDU
3672
DELISTED
ArcLight Clean Transition Corp. II Unit
ACTDU
| $2.82M | ﹤0.01% |
280,559
-19,458
| -6% | -$197K |
|
|
MOMO
3673
Hello Group
MOMO
$866M
| $2.81M | ﹤0.01% |
183,813
+79,487
| +76% | +$1.17M |
|
3674
Northern Trust
NTRS
$33.9B
| $2.81M | ﹤0.01% |
24,345
+17,609
| +261% | +$2.02M |
|
3675
PUT
AeroVironment
AVAV
$9.45B
| $2.81M | ﹤0.01% |
28,100
+700
| +3% | +$77.1K |
|
Similar funds
Jane Street's Q2 2021 Portfolio in Review
As of Q2 2021, Jane Street held 10,953 positions worth $256B, up 27% from $201B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Jane Street deployed $36.7B of net new capital in Q2 2021, opening 1,924 new positions and adding to 4,219 existing holdings. Its largest new stake was iShares MSCI EAFE ETF: 6,071,963 shares worth $479M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.5% of assets, down from 2.8% a quarter earlier, followed by Technology and Healthcare.
On the sell side, the largest reduction was Baidu, an estimated $964M trimmed.
- Jane Street's largest Q2 2021 buy was iShares MSCI EAFE ETF: 6,071,963 shares worth $479M.
- Jane Street added most to iShares MBS ETF in Q2 2021, an estimated $629M increase.
- Jane Street's biggest Q2 2021 reduction was Baidu, cutting an estimated $964M.
- Jane Street fully exited Invesco Senior Loan ETF in Q2 2021, selling an estimated $369M.
- Jane Street's ten largest holdings make up 37% of its $256B portfolio in Q2 2021.
- Jane Street opened 1,924 new positions and closed 1,267 in Q2 2021.
- Jane Street's portfolio value rose 27% quarter-over-quarter to $256B.
Based on Jane Street's 13F filing for Q2 2021, filed 16 Aug 2021.