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 | |
|---|---|---|---|---|---|---|
7551
CALL
Corcept Therapeutics
CORT
$12.3B
| $418K | ﹤0.01% |
19,000
-2,200
| -10% | -$49K |
|
7552
CVB Financial
CVBF
$3.97B
| $418K | ﹤0.01% |
20,321
+6,301
| +45% | +$138K |
|
7553
Flowserve
FLS
$10.1B
| $418K | ﹤0.01% |
10,368
-34,267
| -77% | -$1.42M |
|
7554
Kura Oncology
KURA
$848M
| $418K | ﹤0.01% |
20,045
-2,136
| -10% | -$53K |
|
7555
Northeast Bank
NBN
$1.14B
| $418K | ﹤0.01% |
+14,009
| New | +$402K |
|
7556
CALL
TechTarget
TTGT
$276M
| $418K | ﹤0.01% |
+5,400
| New | +$388K |
|
|
TVRD
7557
Tvardi Therapeutics
TVRD
$22.1M
| $418K | ﹤0.01% |
814
-419
| -34% | -$266K |
|
|
BBL
7558
PUT
DELISTED
BHP Group Plc American Depositary Shares (Each representing two Ordinary Shares)
BBL
| $418K | ﹤0.01% |
7,000
-31,100
| -82% | -$1.9M |
|
7559
CALL
AudioCodes
AUDC
$257M
| $417K | ﹤0.01% |
12,600
-28,800
| -70% | -$920K |
|
7560
PUT
Atea Pharmaceuticals
AVIR
$403M
| $417K | ﹤0.01% |
+19,400
| New | +$583K |
|
7561
Tennant Co
TNC
$1.2B
| $417K | ﹤0.01% |
5,228
-1,285
| -20% | -$105K |
|
7562
ProShares Ultra Industrials
UXI
$32.6M
| $417K | ﹤0.01% |
+12,794
| New | +$411K |
|
|
VRE
7563
CALL
DELISTED
Veris Residential
VRE
| $417K | ﹤0.01% |
+24,300
| New | +$407K |
|
|
SURF
7564
PUT
DELISTED
Surface Oncology, Inc. Common Stock
SURF
| $417K | ﹤0.01% |
55,900
+20,800
| +59% | +$160K |
|
|
CLR
7565
DELISTED
CONTINENTAL RESOURCES INC.
CLR
| $417K | ﹤0.01% |
10,956
-27,888
| -72% | -$867K |
|
|
DCUE
7566
DELISTED
Dominion Energy, Inc. 2019 Series A Corporate Units
DCUE
| $417K | ﹤0.01% |
+4,297
| New | +$435K |
|
7567
CALL
DMC Global
BOOM
$153M
| $416K | ﹤0.01% |
7,400
+3,100
| +72% | +$170K |
|
|
LSI
7568
DELISTED
Life Storage, Inc.
LSI
| $416K | ﹤0.01% |
3,878
-56,357
| -94% | -$5.54M |
|
7569
CALL
Alector
ALEC
$179M
| $415K | ﹤0.01% |
19,900
+5,400
| +37% | +$102K |
|
7570
Carlyle Group
CG
$17.2B
| $415K | ﹤0.01% |
8,929
+3,202
| +56% | +$136K |
|
7571
CubeSmart
CUBE
$9.19B
| $415K | ﹤0.01% |
8,961
-204,616
| -96% | -$8.82M |
|
7572
PUT
WisdomTree Japan Hedged Equity Fund
DXJ
$7.42B
| $415K | ﹤0.01% |
6,800
+2,000
| +42% | +$122K |
|
7573
Helmerich & Payne
HP
$4.16B
| $415K | ﹤0.01% |
12,712
-124,368
| -91% | -$3.66M |
|
7574
Microvast
MVST
$284M
| $415K | ﹤0.01% |
30,438
| – | – |
|
7575
CALL
Cullen/Frost Bankers
CFR
$10.3B
| $414K | ﹤0.01% |
3,700
-13,500
| -78% | -$1.58M |
|
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.