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 | |
|---|---|---|---|---|---|---|
3826
Direxion Daily Retail Bull 3X ETF
RETL
$29.7M
| $2.59M | ﹤0.01% |
53,370
+44,500
| +502% | +$1.95M |
|
3827
PUT
Zoetis
ZTS
$30B
| $2.59M | ﹤0.01% |
13,900
-9,400
| -40% | -$1.63M |
|
3828
Group 1 Automotive
GPI
$3.18B
| $2.58M | ﹤0.01% |
16,731
+10,743
| +179% | +$1.73M |
|
3829
Unisys
UIS
$217M
| $2.58M | ﹤0.01% |
102,120
+64,618
| +172% | +$1.63M |
|
|
FIHD
3830
DELISTED
UBS AG FI Enhanced Global High Yield ETN
FIHD
| $2.58M | ﹤0.01% |
11,503
+5,866
| +104% | +$1.31M |
|
|
KC
3831
PUT
Kingsoft Cloud Holdings
KC
$3.69B
| $2.58M | ﹤0.01% |
76,000
+40,400
| +113% | +$1.62M |
|
|
GENY
3832
DELISTED
Principal Exchange-Traded Funds Principal Millennial Global Growth ETF
GENY
| $2.58M | ﹤0.01% |
38,751
-21,187
| -35% | -$1.36M |
|
3833
PUT
Copa Holdings
CPA
$5.8B
| $2.58M | ﹤0.01% |
34,200
+28,800
| +533% | +$2.32M |
|
3834
CALL
Aramark
ARMK
$14.7B
| $2.57M | ﹤0.01% |
95,704
-1,523
| -2% | -$41.8K |
|
|
SCHW
3835
Charles Schwab
SCHW
$187B
| $2.57M | ﹤0.01% |
35,319
-39,095
| -53% | -$2.77M |
|
3836
CALL
Protolabs
PRLB
$2.13B
| $2.57M | ﹤0.01% |
28,000
+11,800
| +73% | +$1.16M |
|
|
CAI
3837
PUT
DELISTED
CAI International, Inc.
CAI
| $2.57M | ﹤0.01% |
+45,900
| New | +$2.04M |
|
3838
CALL
STAG Industrial
STAG
$7.19B
| $2.57M | ﹤0.01% |
68,600
+49,400
| +257% | +$1.8M |
|
3839
PUT
WillScot Mobile Mini Holdings
WSC
$4.41B
| $2.57M | ﹤0.01% |
+92,100
| New | +$2.65M |
|
3840
Ingredion
INGR
$6.58B
| $2.56M | ﹤0.01% |
28,328
+24,424
| +626% | +$2.28M |
|
3841
ProShares UltraShort Gold
GLL
$107M
| $2.56M | ﹤0.01% |
18,468
-36,230
| -66% | -$4.85M |
|
3842
iShares iBonds Dec 2029 Term Corporate ETF
IBDU
$4.05B
| $2.56M | ﹤0.01% |
95,562
+12,690
| +15% | +$336K |
|
|
IIAC
3843
DELISTED
Investindustrial Acquisition Corp.
IIAC
| $2.56M | ﹤0.01% |
262,356
+64,534
| +33% | +$635K |
|
3844
Carvana
CVNA
$77.9B
| $2.56M | ﹤0.01% |
42,415
-83,695
| -66% | -$4.55M |
|
3845
CALL
Lamar Advertising Co
LAMR
$16.3B
| $2.56M | ﹤0.01% |
24,500
+2,600
| +12% | +$264K |
|
|
SNRH
3846
DELISTED
Senior Connect Acquisition Corp. I Class A Common Stock
SNRH
| $2.56M | ﹤0.01% |
262,944
+162,988
| +163% | +$1.6M |
|
|
DEN
3847
CALL
DELISTED
Denbury Inc.
DEN
| $2.56M | ﹤0.01% |
+33,300
| New | +$2.03M |
|
3848
PUT
Playtika
PLTK
$1.12B
| $2.56M | ﹤0.01% |
+107,200
| New | +$2.8M |
|
3849
CALL
CBRE Group
CBRE
$42.9B
| $2.56M | ﹤0.01% |
29,800
-128,700
| -81% | -$11M |
|
|
TEKK
3850
DELISTED
Tekkorp Digital Acquisition Corp. Class A Ordinary Shares
TEKK
| $2.55M | ﹤0.01% |
261,866
+70,240
| +37% | +$692K |
|
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.