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 | |
|---|---|---|---|---|---|---|
3201
CALL
Kornit Digital
KRNT
$791M
| $3.63M | ﹤0.01% |
29,200
+26,800
| +1,117% | +$2.83M |
|
3202
CALL
Jacobs Solutions
J
$17B
| $3.63M | ﹤0.01% |
32,884
+9,793
| +42% | +$1.11M |
|
3203
Aurinia Pharmaceuticals
AUPH
$2.04B
| $3.63M | ﹤0.01% |
279,970
+249,859
| +830% | +$3.18M |
|
3204
State Street SPDR S&P Global Dividend ETF
WDIV
$281M
| $3.63M | ﹤0.01% |
+53,287
| New | +$3.68M |
|
3205
Annaly Capital Management
NLY
$17.4B
| $3.63M | ﹤0.01% |
102,066
-171,620
| -63% | -$6.23M |
|
3206
CALL
Toll Brothers
TOL
$14.5B
| $3.63M | ﹤0.01% |
62,700
-16,100
| -20% | -$981K |
|
3207
CALL
Aflac
AFL
$63.4B
| $3.62M | ﹤0.01% |
67,500
-54,600
| -45% | -$2.98M |
|
3208
Frontier Group Holdings
ULCC
$1.7B
| $3.62M | ﹤0.01% |
+212,572
| New | +$4.19M |
|
|
AGNT
3209
PUT
AGNT Inc
AGNT
$734M
| $3.62M | ﹤0.01% |
93,400
-29,500
| -24% | -$1.02M |
|
|
ARNC
3210
PUT
DELISTED
Arconic Corporation
ARNC
| $3.62M | ﹤0.01% |
101,600
+62,500
| +160% | +$2.06M |
|
3211
Dentsply Sirona
XRAY
$2.43B
| $3.62M | ﹤0.01% |
57,198
-13,872
| -20% | -$914K |
|
|
ICPT
3212
PUT
DELISTED
Intercept Pharmaceuticals, Inc.
ICPT
| $3.62M | ﹤0.01% |
181,100
+107,700
| +147% | +$2.14M |
|
3213
CALL
Kodak
KODK
$983M
| $3.61M | ﹤0.01% |
434,400
+164,400
| +61% | +$1.29M |
|
3214
Bionano Genomics
BNGO
$13.3M
| $3.61M | ﹤0.01% |
821
-1,200
| -59% | -$4.74M |
|
|
NTCO
3215
DELISTED
Natura &Co Holding S.A. American Depositary Shares (each representing two Common Shares)
NTCO
| $3.61M | ﹤0.01% |
159,109
-7,734
| -5% | -$152K |
|
3216
CALL
BridgeBio Pharma
BBIO
$16.5B
| $3.61M | ﹤0.01% |
59,200
+2,300
| +4% | +$131K |
|
|
EVBG
3217
PUT
DELISTED
Everbridge, Inc. Common Stock
EVBG
| $3.61M | ﹤0.01% |
26,500
+500
| +2% | +$62.5K |
|
3218
PUT
Constellium
CSTM
$3.99B
| $3.6M | ﹤0.01% |
190,200
+138,200
| +266% | +$2.38M |
|
3219
AXS Esoterica NextG Economy ETF
WUGI
$32.1M
| $3.6M | ﹤0.01% |
62,652
+856
| +1% | +$45.1K |
|
|
CFIV
3220
DELISTED
CF Acquisition Corp. IV Class A common stock
CFIV
| $3.6M | ﹤0.01% |
371,914
+114,965
| +45% | +$1.12M |
|
3221
Best Buy
BBY
$17.3B
| $3.6M | ﹤0.01% |
31,310
-5,178
| -14% | -$604K |
|
3222
iShares Core 80/20 Aggressive Allocation ETF
AOA
$3.28B
| $3.6M | ﹤0.01% |
50,913
+38,486
| +310% | +$2.68M |
|
3223
PUT
Sony
SONY
$138B
| $3.6M | ﹤0.01% |
185,000
+82,000
| +80% | +$1.66M |
|
|
HEXO
3224
CALL
DELISTED
HEXO Corp. Common Shares
HEXO
| $3.6M | ﹤0.01% |
44,300
-4,850
| -10% | -$423K |
|
3225
PUT
KKR & Co
KKR
$92.3B
| $3.6M | ﹤0.01% |
60,700
+45,400
| +297% | +$2.52M |
|
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.