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 EAFE ETF
IEFA
|
+$368M |
| 2 |
iShares Core MSCI Emerging Markets ETF
IEMG
|
+$326M |
| 3 |
iShares Core US Aggregate Bond ETF
AGG
|
+$297M |
| 4 |
iShares 1-3 Year Treasury Bond ETF
SHY
|
+$262M |
| 5 |
iShares MSCI Emerging Markets ETF
EEM
|
+$207M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$3.29B |
| 2 |
NVIDIA
NVDA
|
+$1.05B |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$569M |
| 4 |
Apple
AAPL
|
+$271M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$254M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.53% |
| 2 | Consumer Discretionary | 1.89% |
| 3 | Healthcare | 1.42% |
| 4 | Communication Services | 1.41% |
| 5 | Financials | 1.33% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3301
CALL
Fastenal
FAST
$54.7B
| $613K | ﹤0.01% |
37,600
-83,200
| -69% | -$1.37M |
|
3302
PUT
Hartford Financial Services
HIG
$38.9B
| $613K | ﹤0.01% |
+11,000
| New | +$581K |
|
3303
MillerKnoll
MLKN
$1.53B
| $613K | ﹤0.01% |
+13,719
| New | +$519K |
|
3304
CALL
Under Armour
UAA
$2.84B
| $613K | ﹤0.01% |
24,200
-700
| -3% | -$16.4K |
|
|
SWN
3305
DELISTED
Southwestern Energy Company
SWN
| $613K | ﹤0.01% |
193,912
+101,171
| +109% | +$393K |
|
3306
White Mountains Insurance
WTM
$5.2B
| $611K | ﹤0.01% |
598
+327
| +121% | +$315K |
|
3307
Under Armour Class C
UA
$2.77B
| $610K | ﹤0.01% |
27,515
-6,013
| -18% | -$125K |
|
3308
First Trust Water ETF
FIW
$1.85B
| $609K | ﹤0.01% |
+11,131
| New | +$578K |
|
3309
Vanguard US Multifactor ETF
VFMF
$722M
| $607K | ﹤0.01% |
8,002
-15,358
| -66% | -$1.16M |
|
|
WBII
3310
DELISTED
WBI BullBear Global Income ETF
WBII
| $607K | ﹤0.01% |
24,105
+1,203
| +5% | +$29.8K |
|
3311
Public Service Enterprise Group
PEG
$38.2B
| $606K | ﹤0.01% |
+10,310
| New | +$614K |
|
|
SNBR
3312
CALL
DELISTED
Sleep Number
SNBR
| $606K | ﹤0.01% |
15,000
-1,600
| -10% | -$61.8K |
|
|
QEP
3313
DELISTED
QEP RESOURCES, INC.
QEP
| $606K | ﹤0.01% |
+83,748
| New | +$611K |
|
|
CHL
3314
DELISTED
China Mobile Limited
CHL
| $605K | ﹤0.01% |
13,366
-20,168
| -60% | -$938K |
|
3315
PUT
T. Rowe Price
TROW
$23.9B
| $603K | ﹤0.01% |
5,500
+2,900
| +112% | +$305K |
|
3316
CALL
Factset
FDS
$9.36B
| $602K | ﹤0.01% |
+2,100
| New | +$581K |
|
|
JHMF
3317
DELISTED
John Hancock Multifactor Financials ETF
JHMF
| $602K | ﹤0.01% |
15,928
+2,132
| +15% | +$79.1K |
|
3318
Axalta
AXTA
$7.66B
| $601K | ﹤0.01% |
20,172
-34,704
| -63% | -$920K |
|
3319
Amdocs
DOX
$5.92B
| $601K | ﹤0.01% |
9,678
-5,807
| -38% | -$335K |
|
3320
US Global Jets ETF
JETS
$776M
| $601K | ﹤0.01% |
19,873
+8,290
| +72% | +$249K |
|
3321
PUT
Qualys
QLYS
$5.1B
| $601K | ﹤0.01% |
+6,900
| New | +$595K |
|
3322
PUT
Vanguard Total World Stock ETF
VT
$77.1B
| $601K | ﹤0.01% |
+8,000
| New | +$593K |
|
|
SCIU
3323
DELISTED
Global X Scientific Beta US ETF
SCIU
| $601K | ﹤0.01% |
18,317
-7,667
| -30% | -$248K |
|
3324
Kinetik
KNTK
$3.72B
| $600K | ﹤0.01% |
16,116
+14,286
| +781% | +$711K |
|
3325
Vanguard ESG International Stock ETF
VSGX
$6.52B
| $600K | ﹤0.01% |
12,029
-163,467
| -93% | -$8.07M |
|
Similar funds
Jane Street's Q2 2019 Portfolio in Review
As of Q2 2019, Jane Street held 6,216 positions worth $56.6B, down 7.9% from $61.4B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
Jane Street withdrew a net $6.15B in Q2 2019, closing 1,157 positions and reducing 1,990 holdings. Its most notable exit was State Street SPDR Portfolio Intermediate Term Corporate Bond ETF, an estimated $35.7M position sold in full.
By sector, the portfolio is most concentrated in Technology at 2.5% of assets, down from 5.5% a quarter earlier, followed by Consumer Discretionary and Healthcare.
Against the trend, Jane Street opened a new position in iShares Core US Aggregate Bond ETF worth $303M.
- Jane Street's largest Q2 2019 buy was iShares Core US Aggregate Bond ETF: 2,717,309 shares worth $303M.
- Jane Street added most to iShares Core MSCI EAFE ETF in Q2 2019, an estimated $368M increase.
- Jane Street's biggest Q2 2019 reduction was Amazon, cutting an estimated $3.29B.
- Jane Street fully exited State Street SPDR Portfolio Intermediate Term Corporate Bond ETF in Q2 2019, selling an estimated $35.7M.
- Jane Street's ten largest holdings make up 23% of its $56.6B portfolio in Q2 2019.
- Jane Street opened 1,283 new positions and closed 1,157 in Q2 2019.
- Jane Street's portfolio value fell 7.9% quarter-over-quarter to $56.6B.
Based on Jane Street's 13F filing for Q2 2019, filed 15 Aug 2019.