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 | |
|---|---|---|---|---|---|---|
3951
CALL
Magnachip Semiconductor
MX
$145M
| $2.42M | ﹤0.01% |
101,400
-351,200
| -78% | -$8.61M |
|
|
SNBR
3952
PUT
DELISTED
Sleep Number
SNBR
| $2.42M | ﹤0.01% |
22,000
+16,200
| +279% | +$1.84M |
|
|
ZTAQU
3953
DELISTED
Zimmer Energy Transition Acquisition Corp. Units
ZTAQU
| $2.42M | ﹤0.01% |
+238,327
| New | +$2.41M |
|
3954
MarineMax
HZO
$788M
| $2.42M | ﹤0.01% |
49,587
+19,061
| +62% | +$994K |
|
3955
Methanex
MEOH
$4.12B
| $2.42M | ﹤0.01% |
73,085
+11,119
| +18% | +$409K |
|
3956
CALL
Omega Healthcare
OHI
$14.7B
| $2.42M | ﹤0.01% |
66,600
-7,300
| -10% | -$271K |
|
3957
PUT
American Superconductor
AMSC
$1.59B
| $2.42M | ﹤0.01% |
138,900
-7,900
| -5% | -$126K |
|
|
CTRA
3958
DELISTED
Coterra Energy
CTRA
| $2.41M | ﹤0.01% |
138,200
+113,707
| +464% | +$1.93M |
|
|
FINV
3959
CALL
FinVolution Group
FINV
$1.15B
| $2.41M | ﹤0.01% |
253,500
+68,300
| +37% | +$518K |
|
3960
PUT
Fortune Brands Innovations
FBIN
$6.06B
| $2.41M | ﹤0.01% |
28,314
+25,740
| +1,000% | +$2.25M |
|
|
ZNGA
3961
PUT
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
| $2.41M | ﹤0.01% |
226,800
+116,900
| +106% | +$1.23M |
|
3962
CALL
STAAR Surgical
STAA
$1.21B
| $2.41M | ﹤0.01% |
15,800
-19,700
| -55% | -$2.59M |
|
3963
CALL
Shift4
FOUR
$3.26B
| $2.41M | ﹤0.01% |
25,700
-54,300
| -68% | -$5.13M |
|
3964
CALL
Cintas
CTAS
$81.3B
| $2.41M | ﹤0.01% |
25,200
+3,200
| +15% | +$284K |
|
3965
Interparfums
IPAR
$3.94B
| $2.41M | ﹤0.01% |
33,415
+14,488
| +77% | +$1.07M |
|
3966
CALL
Jack Henry & Associates
JKHY
$11.1B
| $2.4M | ﹤0.01% |
14,700
-4,700
| -24% | -$751K |
|
3967
CALL
Heron Therapeutics
HRTX
$92.9M
| $2.4M | ﹤0.01% |
154,800
+131,500
| +564% | +$2.09M |
|
3968
Papa John's
PZZA
$806M
| $2.4M | ﹤0.01% |
22,989
-1,134
| -5% | -$110K |
|
3969
CALL
NOV
NOV
$7B
| $2.4M | ﹤0.01% |
156,600
+51,200
| +49% | +$797K |
|
|
XONE
3970
PUT
DELISTED
The ExOne Company
XONE
| $2.4M | ﹤0.01% |
110,800
-21,600
| -16% | -$492K |
|
|
OSI.U
3971
DELISTED
Osiris Acquisition Corp. Units, each consisting of one share of Class A common stock, and one-half of one redeemable warrant
OSI.U
| $2.4M | ﹤0.01% |
+241,706
| New | +$2.4M |
|
|
BHVN
3972
CALL
DELISTED
Biohaven Pharmaceutical Holding Company Ltd.
BHVN
| $2.4M | ﹤0.01% |
24,700
+13,600
| +123% | +$1.1M |
|
|
P
3973
Everpure Inc
P
$29.9B
| $2.39M | ﹤0.01% |
122,513
-11,588
| -9% | -$228K |
|
|
BBBY
3974
DELISTED
Bed Bath & Beyond Inc
BBBY
| $2.39M | ﹤0.01% |
71,896
-146,561
| -67% | -$4.08M |
|
3975
PUT
Tapestry
TPR
$32.8B
| $2.39M | ﹤0.01% |
55,000
+6,200
| +13% | +$277K |
|
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.