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 Core MSCI Emerging Markets ETF
IEMG
|
+$443M |
| 2 |
Vanguard FTSE Emerging Markets ETF
VWO
|
+$318M |
| 3 |
Meta Platforms (Facebook)
META
|
+$282M |
| 4 |
State Street SPDR Bloomberg High Yield Bond ETF
JNK
|
+$156M |
| 5 |
Amazon
AMZN
|
+$154M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.85B |
| 2 |
Alphabet (Google) Class C
GOOG
|
+$367M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$260M |
| 4 |
VXX
iPath S&P 500 VIX Short-Term Futures ETN due 1/30/2019
VXX
|
+$138M |
| 5 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$120M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.36% |
| 2 | Communication Services | 2.28% |
| 3 | Industrials | 2.21% |
| 4 | Technology | 2.19% |
| 5 | Financials | 1.22% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3776
Reinsurance Group of America
RGA
$15.5B
| $374K | ﹤0.01% |
2,429
-3,209
| -57% | -$504K |
|
3777
Direxion Daily CSI 300 China A Share Bull 2X ETF
CHAU
$93M
| $373K | ﹤0.01% |
+12,538
| New | +$401K |
|
3778
AdvisorShares Ranger Equity Bear ETF
HDGE
$54.4M
| $373K | ﹤0.01% |
4,512
-15,404
| -77% | -$1.22M |
|
3779
Trinity Industries
TRN
$2.47B
| $373K | ﹤0.01% |
15,880
-187,552
| -92% | -$4.62M |
|
3780
Bank of N.T. Butterfield & Son
NTB
$2.44B
| $372K | ﹤0.01% |
+8,293
| New | +$354K |
|
|
COHR
3781
DELISTED
Coherent Inc
COHR
| $372K | ﹤0.01% |
1,985
-2,438
| -55% | -$588K |
|
|
ACIA
3782
DELISTED
Acacia Communications Inc
ACIA
| $372K | ﹤0.01% |
+9,681
| New | +$381K |
|
|
GRMN
3783
CALL
Garmin
GRMN
$58.2B
| $371K | ﹤0.01% |
6,300
-14,400
| -70% | -$882K |
|
3784
Global X Alternative Income ETF
ALTY
$45.4M
| $370K | ﹤0.01% |
+25,545
| New | +$380K |
|
3785
Idacorp
IDA
$8.15B
| $370K | ﹤0.01% |
4,190
-3,969
| -49% | -$335K |
|
3786
iShares Russell 2500 ETF
SMMD
$3.66B
| $370K | ﹤0.01% |
+8,660
| New | +$381K |
|
3787
ProShares UltraShort Materials
SMN
$3.88M
| $370K | ﹤0.01% |
1,603
+343
| +27% | +$71.4K |
|
|
MDCO
3788
DELISTED
Medicines Co
MDCO
| $370K | ﹤0.01% |
11,237
+3,857
| +52% | +$121K |
|
|
JBTM
3789
JBT Marel
JBTM
$6.33B
| $369K | ﹤0.01% |
3,257
-1,461
| -31% | -$167K |
|
|
ARRY
3790
DELISTED
Array Biopharma Inc
ARRY
| $369K | ﹤0.01% |
22,581
-47,225
| -68% | -$757K |
|
3791
First Trust Eurozone AlphaDEX
FEUZ
$137M
| $368K | ﹤0.01% |
+8,185
| New | +$373K |
|
3792
Landstar System
LSTR
$6.01B
| $368K | ﹤0.01% |
3,359
+711
| +27% | +$77.9K |
|
3793
CALL
PPG Industries
PPG
$26B
| $368K | ﹤0.01% |
+3,300
| New | +$381K |
|
3794
Columbia India Consumer ETF
INCO
$236M
| $367K | ﹤0.01% |
7,922
-49,191
| -86% | -$2.33M |
|
3795
CALL
Crocs
CROX
$6.43B
| $366K | ﹤0.01% |
+22,500
| New | +$312K |
|
3796
Constellium
CSTM
$3.88B
| $366K | ﹤0.01% |
33,709
-35,732
| -51% | -$436K |
|
3797
PUT
Transocean
RIG
$5.71B
| $366K | ﹤0.01% |
37,000
+1,300
| +4% | +$13.4K |
|
|
OILU
3798
PUT
DELISTED
ProShares UltraPro 3x Crude Oil ETF
OILU
| $366K | ﹤0.01% |
+7,900
| New | +$334K |
|
3799
PUT
Jabil
JBL
$36.1B
| $365K | ﹤0.01% |
+12,700
| New | +$346K |
|
3800
PUT
Toyota
TM
$222B
| $365K | ﹤0.01% |
+2,800
| New | +$375K |
|
Similar funds
Jane Street's Q1 2018 Portfolio in Review
As of Q1 2018, Jane Street held 5,932 positions worth $38.7B, up 11% from $34.8B the previous quarter. Its ten largest holdings account for 19% of the portfolio.
Jane Street deployed $4.12B of net new capital in Q1 2018, opening 1,443 new positions and adding to 1,807 existing holdings. Its largest new stake was iShares MBS ETF: 1,299,616 shares worth $136M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.4% of assets, up from 1.8% a quarter earlier, followed by Communication Services and Industrials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.85B trimmed.
- Jane Street's largest Q1 2018 buy was iShares MBS ETF: 1,299,616 shares worth $136M.
- Jane Street added most to iShares Core MSCI Emerging Markets ETF in Q1 2018, an estimated $443M increase.
- Jane Street's biggest Q1 2018 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.85B.
- Jane Street fully exited Vanguard Total International Stock ETF in Q1 2018, selling an estimated $98.2M.
- Jane Street's ten largest holdings make up 19% of its $38.7B portfolio in Q1 2018.
- Jane Street opened 1,443 new positions and closed 1,205 in Q1 2018.
- Jane Street's portfolio value rose 11% quarter-over-quarter to $38.7B.
Based on Jane Street's 13F filing for Q1 2018, filed 15 May 2018.