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 | |
|---|---|---|---|---|---|---|
1676
CALL
SM Energy
SM
$7.66B
| $10.2M | ﹤0.01% |
+416,000
| New | +$8.06M |
|
1677
CALL
Helmerich & Payne
HP
$3.41B
| $10.2M | ﹤0.01% |
313,800
+218,900
| +231% | +$6.44M |
|
1678
CALL
Sabre
SABR
$779M
| $10.2M | ﹤0.01% |
819,900
-394,200
| -32% | -$5.54M |
|
1679
CALL
Synchrony
SYF
$25.3B
| $10.2M | ﹤0.01% |
210,800
+88,500
| +72% | +$4.03M |
|
|
BBBY
1680
Bed Bath & Beyond
BBBY
$507M
| $10.2M | ﹤0.01% |
121,981
-17,915
| -13% | -$1.3M |
|
1681
CALL
Polaris
PII
$4.02B
| $10.2M | ﹤0.01% |
74,600
+25,100
| +51% | +$3.4M |
|
|
FL
1682
PUT
DELISTED
Foot Locker
FL
| $10.2M | ﹤0.01% |
165,500
+21,500
| +15% | +$1.3M |
|
1683
CALL
Agnico Eagle Mines
AEM
$74.6B
| $10.2M | ﹤0.01% |
168,700
-69,800
| -29% | -$4.66M |
|
|
VISN
1684
CALL
Vistance Networks Inc
VISN
$2.72B
| $10.2M | ﹤0.01% |
478,500
+453,900
| +1,845% | +$8.46M |
|
1685
iShares Government/Credit Bond ETF
GBF
$128M
| $10.2M | ﹤0.01% |
83,238
+68,229
| +455% | +$8.27M |
|
1686
T-Mobile US
TMUS
$190B
| $10.2M | ﹤0.01% |
70,347
-162,002
| -70% | -$22.3M |
|
1687
Bio-Techne
TECH
$11.2B
| $10.2M | ﹤0.01% |
90,292
+78,140
| +643% | +$8.22M |
|
1688
Alnylam Pharmaceuticals
ALNY
$29.5B
| $10.2M | ﹤0.01% |
59,901
+42,101
| +237% | +$6.17M |
|
|
KAHC.U
1689
DELISTED
KKR Acquisition Holdings I Corp. Units, each consisting of one share of Class A Common Stock and one-fourth of one redeemable warrant
KAHC.U
| $10.1M | ﹤0.01% |
1,008,627
+258,227
| +34% | +$2.6M |
|
1690
PUT
ProShares Ultra QQQ
QLD
$13.2B
| $10.1M | ﹤0.01% |
281,800
-362,600
| -56% | -$11.7M |
|
1691
CALL
Magna International
MGA
$18.5B
| $10.1M | ﹤0.01% |
109,000
-121,700
| -53% | -$11.6M |
|
1692
iShares Short Maturity Bond ETF
NEAR
$4.84B
| $10.1M | ﹤0.01% |
+200,893
| New | +$10.1M |
|
1693
Shake Shack
SHAK
$2.61B
| $10.1M | ﹤0.01% |
94,161
+39,409
| +72% | +$3.98M |
|
|
RTPYU
1694
DELISTED
Reinvent Technology Partners Y Unit
RTPYU
| $10.1M | ﹤0.01% |
998,744
-1,256
| -0.1% | -$12.7K |
|
|
AMED
1695
CALL
DELISTED
Amedisys
AMED
| $10.1M | ﹤0.01% |
41,100
+38,600
| +1,544% | +$10.1M |
|
1696
CALL
AbCellera Biologics
ABCL
$1.78B
| $10.1M | ﹤0.01% |
457,200
+449,200
| +5,615% | +$12.4M |
|
1697
Lennar Class A
LEN
$20.5B
| $10.1M | ﹤0.01% |
104,564
+83,970
| +408% | +$8.11M |
|
1698
CALL
Itaú Unibanco
ITUB
$93.6B
| $10M | ﹤0.01% |
2,300,764
+1,843,112
| +403% | +$7.43M |
|
1699
Equinix
EQIX
$102B
| $10M | ﹤0.01% |
12,505
-245,667
| -95% | -$182M |
|
|
MNDT
1700
DELISTED
Mandiant, Inc. Common Stock
MNDT
| $10M | ﹤0.01% |
495,940
+15,869
| +3% | +$325K |
|
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.