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 | |
|---|---|---|---|---|---|---|
1326
PUT
CarMax
KMX
$8.13B
| $14.9M | 0.01% |
115,700
-138,800
| -55% | -$17.2M |
|
|
FLNA
1327
Filana Therapeutics
FLNA
$48.8M
| $14.9M | 0.01% |
174,831
+102,071
| +140% | +$5.47M |
|
|
NVTA
1328
DELISTED
Invitae Corporation
NVTA
| $14.9M | 0.01% |
442,001
-246,662
| -36% | -$8.02M |
|
1329
CALL
First Trust NASDAQ Clean Edge Green Energy Index Fund
QCLN
$603M
| $14.9M | 0.01% |
215,300
+122,700
| +133% | +$7.8M |
|
1330
BioNTech
BNTX
$22.9B
| $14.9M | 0.01% |
66,520
-17,289
| -21% | -$3.26M |
|
1331
CALL
Keysight
KEYS
$54.5B
| $14.9M | 0.01% |
96,300
+26,500
| +38% | +$3.85M |
|
1332
PUT
Dropbox
DBX
$7.6B
| $14.9M | 0.01% |
490,200
-219,300
| -31% | -$5.99M |
|
1333
PUT
Warner Bros
WBD
$65.9B
| $14.8M | 0.01% |
482,800
-578,600
| -55% | -$20.1M |
|
1334
PUT
Duke Energy
DUK
$97.8B
| $14.8M | 0.01% |
149,800
+55,600
| +59% | +$5.59M |
|
|
JMIA
1335
Jumia Technologies
JMIA
$737M
| $14.8M | 0.01% |
487,099
-355,404
| -42% | -$10.8M |
|
1336
CALL
NovoCure
NVCR
$1.73B
| $14.8M | 0.01% |
66,600
-10,600
| -14% | -$2.06M |
|
1337
CALL
Gartner
IT
$10.1B
| $14.8M | 0.01% |
60,900
-48,300
| -44% | -$10.6M |
|
1338
CALL
Box
BOX
$4.37B
| $14.7M | 0.01% |
577,200
-1,069,200
| -65% | -$24.9M |
|
|
FVIV.U
1339
DELISTED
Fortress Value Acquisition Corp. IV Units, each consisting of one share of Class A common stock and one-eighth of one redeemable Warrant
FVIV.U
| $14.7M | 0.01% |
1,473,259
-26,741
| -2% | -$268K |
|
1340
PUT
Pan American Silver
PAAS
$18.2B
| $14.7M | 0.01% |
514,100
+206,700
| +67% | +$6.66M |
|
1341
AutoZone
AZO
$49.2B
| $14.6M | 0.01% |
9,816
+7,824
| +393% | +$11.3M |
|
1342
CALL
Canadian Solar
CSIQ
$1.02B
| $14.6M | 0.01% |
326,100
-217,700
| -40% | -$8.91M |
|
1343
CALL
Atlassian
TEAM
$25.6B
| $14.6M | 0.01% |
56,800
-162,100
| -74% | -$37.9M |
|
1344
CALL
Estee Lauder
EL
$30.4B
| $14.6M | 0.01% |
45,800
-24,500
| -35% | -$7.43M |
|
|
WCN
1345
Waste Connections
WCN
$42.2B
| $14.6M | 0.01% |
121,958
+85,095
| +231% | +$10.1M |
|
1346
CALL
Raymond James Financial
RJF
$33.8B
| $14.5M | 0.01% |
168,000
+83,550
| +99% | +$7.27M |
|
1347
CALL
iShares Semiconductor ETF
SOXX
$45.3B
| $14.5M | 0.01% |
96,000
+12,300
| +15% | +$1.76M |
|
1348
PUT
UiPath
PATH
$6.61B
| $14.5M | 0.01% |
+213,300
| New | +$15.6M |
|
1349
SAP
SAP
$212B
| $14.4M | 0.01% |
102,722
-52,950
| -34% | -$7.37M |
|
1350
CALL
Boston Scientific
BSX
$69.5B
| $14.4M | 0.01% |
336,900
+269,200
| +398% | +$11.3M |
|
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 4,221 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.