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 | |
|---|---|---|---|---|---|---|
7826
Ligand Pharmaceuticals
LGND
$6.36B
| $360K | ﹤0.01% |
4,394
-50,929
| -92% | -$4.24M |
|
|
MITT
7827
TPG Mortgage Investment Trust
MITT
$225M
| $360K | ﹤0.01% |
28,074
+6,441
| +30% | +$80.4K |
|
|
DOC
7828
CALL
DELISTED
PHYSICIANS REALTY TRUST
DOC
| $360K | ﹤0.01% |
19,500
+5,400
| +38% | +$100K |
|
7829
SAB Biotherapeutics
SABS
$355M
| $359K | ﹤0.01% |
3,603
+1,748
| +94% | +$173K |
|
7830
CALL
Invesco S&P 500 Low Volatility ETF
SPLV
$7.22B
| $359K | ﹤0.01% |
+5,900
| New | +$358K |
|
7831
ADT
ADT
$5.58B
| $358K | ﹤0.01% |
33,226
-159,625
| -83% | -$1.6M |
|
7832
Ameresco
AMRC
$1.36B
| $358K | ﹤0.01% |
5,705
-29,837
| -84% | -$1.61M |
|
|
HAPN
7833
Happen Inc
HAPN
$2.24B
| $358K | ﹤0.01% |
19,751
-456,387
| -96% | -$7.09M |
|
|
RAYC
7834
DELISTED
Rayliant Quantamental China Equity ETF
RAYC
| $358K | ﹤0.01% |
+13,060
| New | +$350K |
|
|
MFNC
7835
DELISTED
Mackinac Financial Corporation
MFNC
| $358K | ﹤0.01% |
+18,130
| New | +$368K |
|
7836
PUT
Dine Brands
DIN
$452M
| $357K | ﹤0.01% |
4,000
-7,500
| -65% | -$694K |
|
7837
Deluxe
DLX
$1.15B
| $357K | ﹤0.01% |
7,480
-4,106
| -35% | -$185K |
|
|
TDAY
7838
PUT
USA Today Co
TDAY
$1.06B
| $357K | ﹤0.01% |
+65,000
| New | +$332K |
|
7839
CALL
Granite Construction
GVA
$5.62B
| $357K | ﹤0.01% |
8,600
-10,100
| -54% | -$401K |
|
|
HI
7840
CALL
DELISTED
Hillenbrand
HI
| $357K | ﹤0.01% |
+8,100
| New | +$378K |
|
7841
Kinsale Capital Group
KNSL
$8.51B
| $357K | ﹤0.01% |
2,163
-8,808
| -80% | -$1.45M |
|
7842
Franklin US Equity Index ETF
USPX
$2.08B
| $357K | ﹤0.01% |
8,949
-222
| -2% | -$8.73K |
|
7843
PUT
Ares Management
ARES
$30.9B
| $356K | ﹤0.01% |
+5,600
| New | +$313K |
|
7844
Cannae Holdings
CNNE
$649M
| $356K | ﹤0.01% |
10,488
-11,696
| -53% | -$436K |
|
7845
Electromed
ELMD
$349M
| $356K | ﹤0.01% |
+31,537
| New | +$323K |
|
7846
Entegris
ENTG
$23.2B
| $356K | ﹤0.01% |
2,896
-82,159
| -97% | -$9.44M |
|
7847
Fossil Group
FOSL
$318M
| $356K | ﹤0.01% |
24,905
-21,694
| -47% | -$286K |
|
7848
CALL
Hexcel
HXL
$7.82B
| $356K | ﹤0.01% |
+5,700
| New | +$329K |
|
7849
PUT
PubMatic
PUBM
$810M
| $356K | ﹤0.01% |
+9,100
| New | +$379K |
|
7850
Sensata Technologies
ST
$6.79B
| $356K | ﹤0.01% |
6,131
-1,761
| -22% | -$103K |
|
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.