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 | |
|---|---|---|---|---|---|---|
|
CHIU
8326
DELISTED
Global X MSCI China Utilities ETF
CHIU
| $269K | ﹤0.01% |
15,994
+2,105
| +15% | +$35.4K |
|
|
FOMO
8327
DELISTED
AXS FOMO ETF
FOMO
| $269K | ﹤0.01% |
+10,173
| New | +$265K |
|
|
PING
8328
DELISTED
Ping Identity Holding Corp.
PING
| $269K | ﹤0.01% |
11,739
-42,836
| -78% | -$1.01M |
|
8329
Douglas Emmett
DEI
$1.96B
| $268K | ﹤0.01% |
7,973
-139,935
| -95% | -$4.74M |
|
8330
CALL
iShares MSCI Australia ETF
EWA
$1.45B
| $268K | ﹤0.01% |
+10,300
| New | +$271K |
|
|
DOOR
8331
PUT
DELISTED
MASONITE INTERNATIONAL CORP
DOOR
| $268K | ﹤0.01% |
+2,400
| New | +$290K |
|
|
RDUS
8332
PUT
DELISTED
Radius Health, Inc.
RDUS
| $268K | ﹤0.01% |
+14,700
| New | +$292K |
|
8333
PUT
ACI Worldwide
ACIW
$5.42B
| $267K | ﹤0.01% |
7,200
+1,700
| +31% | +$66.5K |
|
8334
Cheniere Energy
CQP
$31.3B
| $267K | ﹤0.01% |
+6,036
| New | +$254K |
|
|
DCBO
8335
Docebo
DCBO
$566M
| $267K | ﹤0.01% |
+4,521
| New | +$231K |
|
8336
CALL
MakeMyTrip
MMYT
$5.64B
| $267K | ﹤0.01% |
8,900
-12,800
| -59% | -$356K |
|
|
RA
8337
Brookfield Real Assets Income Fund
RA
$708M
| $267K | ﹤0.01% |
12,184
-9,076
| -43% | -$198K |
|
|
IBTE
8338
DELISTED
iShares iBonds Dec 2024 Term Treasury ETF
IBTE
| $267K | ﹤0.01% |
10,396
-1,837
| -15% | -$47.3K |
|
8339
Donaldson
DCI
$11.4B
| $266K | ﹤0.01% |
4,184
-19,531
| -82% | -$1.21M |
|
8340
Ecopetrol
EC
$34.5B
| $266K | ﹤0.01% |
18,381
-46,677
| -72% | -$595K |
|
8341
Milestone Scientific
MLSS
$42.6M
| $266K | ﹤0.01% |
+108,742
| New | +$264K |
|
8342
PUT
PTC Therapeutics
PTCT
$6.12B
| $266K | ﹤0.01% |
+6,300
| New | +$270K |
|
8343
Cactus
WHD
$5.44B
| $266K | ﹤0.01% |
7,242
-5,426
| -43% | -$188K |
|
8344
Franklin Exponential Data ETF
XDAT
$3.95M
| $266K | ﹤0.01% |
+9,786
| New | +$243K |
|
8345
Miller Industries
MLR
$619M
| $265K | ﹤0.01% |
+6,721
| New | +$287K |
|
8346
CALL
Direxion Daily Homebuilders & Supplies Bull 3X ETF
NAIL
$626M
| $265K | ﹤0.01% |
+3,400
| New | +$291K |
|
8347
SI-BONE Inc
SIBN
$834M
| $265K | ﹤0.01% |
+8,442
| New | +$273K |
|
8348
TaskUs
TASK
$669M
| $265K | ﹤0.01% |
+7,747
| New | +$245K |
|
|
TRTX
8349
TPG RE Finance Trust
TRTX
$618M
| $265K | ﹤0.01% |
19,709
+3,009
| +18% | +$38.6K |
|
8350
Valmont Industries
VMI
$9.53B
| $265K | ﹤0.01% |
1,121
-8,807
| -89% | -$2.13M |
|
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.