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 | |
|---|---|---|---|---|---|---|
2526
8x8 Inc
EGHT
$322M
| $5.33M | ﹤0.01% |
192,082
+145,550
| +313% | +$4.13M |
|
2527
CALL
Northern Oil and Gas
NOG
$2.18B
| $5.32M | ﹤0.01% |
+256,100
| New | +$4.17M |
|
2528
FlexShares Morningstar Emerging Markets Factor Tilt Index Fund
TLTE
$346M
| $5.32M | ﹤0.01% |
81,775
+14,570
| +22% | +$933K |
|
2529
CALL
The GEO Group
GEO
$4.18B
| $5.31M | ﹤0.01% |
746,300
+401,300
| +116% | +$2.53M |
|
2530
iShares MSCI Intl Value Factor ETF
IVLU
$4.51B
| $5.31M | ﹤0.01% |
205,735
-116,275
| -36% | -$3.04M |
|
2531
PUT
Danaos Corp
DAC
$2.51B
| $5.31M | ﹤0.01% |
+69,100
| New | +$4.28M |
|
|
DMRI
2532
DELISTED
DeltaShares S&P International Managed Risk ETF
DMRI
| $5.3M | ﹤0.01% |
100,815
+3,820
| +4% | +$202K |
|
2533
CALL
Alcon
ALC
$34.3B
| $5.3M | ﹤0.01% |
75,700
-61,300
| -45% | -$4.37M |
|
|
AHT
2534
CALL
Ashford Hospitality Trust
AHT
$20.9M
| $5.3M | ﹤0.01% |
+11,616
| New | +$4.21M |
|
2535
State Street SPDR Bloomberg Short Term International Treasury Bond ETF
BWZ
$270M
| $5.3M | ﹤0.01% |
166,829
+27,213
| +19% | +$875K |
|
2536
CALL
Inovio Pharmaceuticals
INO
$69.2M
| $5.29M | ﹤0.01% |
47,567
-14,450
| -23% | -$1.39M |
|
2537
CALL
Iridium Communications
IRDM
$5.15B
| $5.29M | ﹤0.01% |
132,300
-39,000
| -23% | -$1.51M |
|
2538
EQT Corp
EQT
$32.1B
| $5.29M | ﹤0.01% |
237,634
+53,907
| +29% | +$1.09M |
|
2539
Equifax
EFX
$20.5B
| $5.29M | ﹤0.01% |
22,069
+11,375
| +106% | +$2.54M |
|
2540
CALL
Agios Pharmaceuticals
AGIO
$1.87B
| $5.29M | ﹤0.01% |
95,900
+24,700
| +35% | +$1.38M |
|
2541
PUT
Tractor Supply
TSCO
$17.4B
| $5.28M | ﹤0.01% |
142,000
-199,000
| -58% | -$7.29M |
|
2542
CALL
Royal Gold
RGLD
$18.1B
| $5.28M | ﹤0.01% |
46,300
-9,900
| -18% | -$1.17M |
|
2543
JPMorgan BetaBuilders USD High Yield Corporate Bond ETF
BBHY
$617M
| $5.28M | ﹤0.01% |
100,961
-450,721
| -82% | -$23.4M |
|
2544
PUT
Sprouts Farmers Market
SFM
$7.94B
| $5.28M | ﹤0.01% |
212,300
-859,900
| -80% | -$22.9M |
|
2545
CALL
MPLX
MPLX
$60.7B
| $5.26M | ﹤0.01% |
177,800
-42,400
| -19% | -$1.2M |
|
2546
PUT
Synchrony
SYF
$25.9B
| $5.26M | ﹤0.01% |
108,400
+51,200
| +90% | +$2.33M |
|
2547
iShares Global Utilities ETF
JXI
$310M
| $5.25M | ﹤0.01% |
88,304
+44,166
| +100% | +$2.73M |
|
2548
PUT
Boston Properties
BXP
$11.1B
| $5.25M | ﹤0.01% |
45,800
-68,600
| -60% | -$7.7M |
|
2549
JPMorgan ActiveBuilders Emerging Markets Equity ETF
JEMA
$1.67B
| $5.24M | ﹤0.01% |
+102,452
| New | +$5.11M |
|
2550
PUT
Huazhu Hotels Group
HTHT
$13B
| $5.24M | ﹤0.01% |
99,200
+82,000
| +477% | +$4.63M |
|
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.