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 | |
|---|---|---|---|---|---|---|
426
CALL
Illinois Tool Works
ITW
$81.8B
| $67.6M | 0.03% |
302,500
+96,400
| +47% | +$22.1M |
|
427
PUT
Etsy
ETSY
$7.8B
| $67.3M | 0.03% |
326,900
-109,700
| -25% | -$20.3M |
|
428
PUT
Hilton Worldwide
HLT
$71.9B
| $67.2M | 0.03% |
556,800
+130,200
| +31% | +$16.3M |
|
429
Nike
NKE
$61.8B
| $67.1M | 0.03% |
434,063
+190,050
| +78% | +$25.6M |
|
430
CALL
Marathon Digital Holdings
MARA
$4.38B
| $67M | 0.03% |
2,137,300
-536,300
| -20% | -$17M |
|
431
Pinterest
PINS
$13.3B
| $66.9M | 0.03% |
847,896
-31,478
| -4% | -$2.19M |
|
432
PUT
State Street Consumer Discretionary Select Sector SPDR ETF
XLY
$22.5B
| $66.9M | 0.03% |
749,000
-208,200
| -22% | -$18.1M |
|
433
CRISPR Therapeutics
CRSP
$4.72B
| $66.7M | 0.03% |
412,161
+47,075
| +13% | +$5.73M |
|
434
PUT
Spotify
SPOT
$105B
| $66.7M | 0.03% |
242,100
+62,700
| +35% | +$15.9M |
|
435
CALL
ARK Genomic Revolution ETF
ARKG
$1.55B
| $66.2M | 0.03% |
716,000
-339,100
| -32% | -$28.8M |
|
436
Vanguard FTSE Developed Markets ETF
VEA
$229B
| $66.1M | 0.03% |
1,283,416
+898,334
| +233% | +$46.4M |
|
437
PUT
Enphase Energy
ENPH
$4.88B
| $66.1M | 0.03% |
360,000
-85,500
| -19% | -$12.5M |
|
438
PUT
Morgan Stanley
MS
$332B
| $65.4M | 0.03% |
713,800
-8,300
| -1% | -$712K |
|
|
LOGC
439
CALL
DELISTED
ContextLogic
LOGC
| $65.2M | 0.03% |
165,067
+152,844
| +1,250% | +$54.2M |
|
440
Norwegian Cruise Line
NCLH
$8.44B
| $65M | 0.03% |
2,211,050
+801,718
| +57% | +$24.2M |
|
|
SPLK
441
PUT
DELISTED
Splunk Inc
SPLK
| $64.9M | 0.03% |
448,700
+173,100
| +63% | +$22M |
|
442
PUT
Thermo Fisher Scientific
TMO
$210B
| $64.8M | 0.03% |
128,400
+74,600
| +139% | +$35.2M |
|
443
Uber
UBER
$142B
| $64.7M | 0.03% |
1,290,422
+349,639
| +37% | +$18.3M |
|
444
CALL
iShares 7-10 Year Treasury Bond ETF
IEF
$47B
| $64.7M | 0.03% |
560,000
+438,000
| +359% | +$50.1M |
|
445
Invesco QQQ Trust
QQQ
$450B
| $64.6M | 0.03% |
182,380
-466,181
| -72% | -$157M |
|
446
CALL
Eli Lilly
LLY
$1.02T
| $64.4M | 0.03% |
280,400
+98,700
| +54% | +$19.8M |
|
447
PUT
Okta
OKTA
$24.2B
| $64.3M | 0.03% |
262,800
+126,200
| +92% | +$30.5M |
|
448
PUT
NextEra Energy
NEE
$183B
| $64.2M | 0.03% |
876,000
+330,800
| +61% | +$24.8M |
|
449
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.3B
| $64.1M | 0.03% |
916,764
+904,944
| +7,656% | +$63.4M |
|
450
CALL
Generac Holdings
GNRC
$11.6B
| $63.7M | 0.02% |
153,500
+96,500
| +169% | +$32.4M |
|
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.