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 | |
|---|---|---|---|---|---|---|
5276
PUT
iShares MSCI Germany ETF
EWG
$1.67B
| $1.27M | ﹤0.01% |
36,700
+18,400
| +101% | +$647K |
|
5277
HP
HPQ
$27.3B
| $1.27M | ﹤0.01% |
42,049
-124,204
| -75% | -$3.97M |
|
|
NEXN
5278
Nexxen International
NEXN
$599M
| $1.27M | ﹤0.01% |
+63,802
| New | +$1.2M |
|
5279
Xtrackers MSCI Kokusai Equity ETF
KOKU
$818M
| $1.27M | ﹤0.01% |
15,626
+6,819
| +77% | +$543K |
|
5280
First Trust China AlphaDEX Fund
FCA
$33.4M
| $1.27M | ﹤0.01% |
40,351
-36,655
| -48% | -$1.13M |
|
5281
PUT
Kartoon Studios
TOON
$35.3M
| $1.27M | ﹤0.01% |
68,920
-56,940
| -45% | -$996K |
|
|
IS
5282
DELISTED
ironSource Ltd.
IS
| $1.27M | ﹤0.01% |
+120,670
| New | +$1.3M |
|
5283
EXL Service
EXLS
$5.32B
| $1.27M | ﹤0.01% |
59,600
+31,070
| +109% | +$617K |
|
5284
PUT
CNX Resources
CNX
$5.32B
| $1.26M | ﹤0.01% |
92,600
+36,200
| +64% | +$506K |
|
5285
CALL
Federal Realty Investment Trust
FRT
$10.2B
| $1.26M | ﹤0.01% |
10,800
-16,500
| -60% | -$1.87M |
|
5286
Direxion Daily 7-10 Year Treasury Bear 3X ETF
TYO
$11.8M
| $1.26M | ﹤0.01% |
145,146
+120,595
| +491% | +$1.09M |
|
|
MGI
5287
PUT
DELISTED
MoneyGram International, Inc. New
MGI
| $1.26M | ﹤0.01% |
125,500
-10,300
| -8% | -$86.9K |
|
5288
CALL
Ryder
R
$9.98B
| $1.26M | ﹤0.01% |
17,000
-82,200
| -83% | -$6.5M |
|
5289
PUT
MKS Inc
MKSI
$19.8B
| $1.26M | ﹤0.01% |
7,100
+900
| +15% | +$164K |
|
5290
CALL
Patrick Industries
PATK
$2.75B
| $1.26M | ﹤0.01% |
+25,950
| New | +$1.48M |
|
5291
PUT
ProPetro Holding
PUMP
$1.43B
| $1.26M | ﹤0.01% |
+137,900
| New | +$1.43M |
|
|
VLRS
5292
Controladora Vuela Compania de Aviacion
VLRS
$927M
| $1.26M | ﹤0.01% |
65,744
-10,541
| -14% | -$179K |
|
5293
Cintas
CTAS
$81.1B
| $1.26M | ﹤0.01% |
13,208
-29,720
| -69% | -$2.63M |
|
|
SHOE
5294
Shoe Station Group
SHOE
$437M
| $1.26M | ﹤0.01% |
+35,266
| New | +$1.14M |
|
5295
PUT
Penske Automotive Group
PAG
$14.2B
| $1.26M | ﹤0.01% |
16,700
-19,800
| -54% | -$1.66M |
|
|
AWTM
5296
DELISTED
AWTM Ultra-Short Duration Enhanced Income ETF
AWTM
| $1.26M | ﹤0.01% |
25,302
+3,270
| +15% | +$163K |
|
5297
Caleres
CAL
$486M
| $1.26M | ﹤0.01% |
46,153
+29,035
| +170% | +$728K |
|
5298
DoubleVerify
DV
$2.03B
| $1.26M | ﹤0.01% |
+29,757
| New | +$1.06M |
|
5299
CALL
GrafTech
EAF
$205M
| $1.26M | ﹤0.01% |
10,840
-2,260
| -17% | -$284K |
|
5300
Essent Group
ESNT
$6.08B
| $1.26M | ﹤0.01% |
28,034
+9,286
| +50% | +$450K |
|
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.