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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.64B |
| 2 |
Tesla
TSLA
|
+$632M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$587M |
| 4 |
iShares MSCI Taiwan ETF
EWT
|
+$468M |
| 5 |
Vanguard FTSE Europe ETF
VGK
|
+$346M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares MBS ETF
MBB
|
+$1.01B |
| 2 |
NVIDIA
NVDA
|
+$752M |
| 3 |
iShares MSCI EAFE ETF
EFA
|
+$474M |
| 4 |
Advanced Micro Devices
AMD
|
+$395M |
| 5 |
iShares National Muni Bond ETF
MUB
|
+$372M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.35% |
| 2 | Technology | 1.76% |
| 3 | Financials | 1% |
| 4 | Communication Services | 0.83% |
| 5 | Healthcare | 0.79% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3526
CALL
Vir Biotechnology
VIR
$1.51B
| $3.2M | ﹤0.01% |
73,500
+15,900
| +28% | +$688K |
|
3527
PUT
Workhorse Group
WKHS
$35M
| $3.2M | ﹤0.01% |
139
-250
| -64% | -$7.56M |
|
|
RMO
3528
CALL
DELISTED
Romeo Power, Inc.
RMO
| $3.19M | ﹤0.01% |
645,500
+65,700
| +11% | +$393K |
|
3529
State Street SPDR Global Dow ETF
DGT
$628M
| $3.19M | ﹤0.01% |
29,274
+1,666
| +6% | +$185K |
|
3530
PUT
Magnite
MGNI
$3.47B
| $3.19M | ﹤0.01% |
114,000
-54,100
| -32% | -$1.63M |
|
3531
MSCI
MSCI
$40.8B
| $3.19M | ﹤0.01% |
5,244
-8,205
| -61% | -$5.01M |
|
3532
PUT
Under Armour
UAA
$2.46B
| $3.19M | ﹤0.01% |
158,100
-118,600
| -43% | -$2.62M |
|
3533
Edison International
EIX
$26B
| $3.18M | ﹤0.01% |
57,396
+43,260
| +306% | +$2.48M |
|
3534
CALL
Gevo
GEVO
$385M
| $3.18M | ﹤0.01% |
479,400
-162,300
| -25% | -$1M |
|
|
AGT
3535
DELISTED
iShares MSCI Argentina and Global Exposure ETF
AGT
| $3.18M | ﹤0.01% |
111,597
+41,291
| +59% | +$1.18M |
|
3536
CALL
Direxion Daily FTSE China Bear 3X ETF
YANG
$87.3M
| $3.18M | ﹤0.01% |
8,240
+5,700
| +224% | +$1.98M |
|
3537
iShares S&P GSCI Commodity-Indexed Trust
GSG
$935M
| $3.18M | ﹤0.01% |
188,533
-822,285
| -81% | -$13.1M |
|
3538
CALL
New York Times
NYT
$10.5B
| $3.18M | ﹤0.01% |
64,500
+20,700
| +47% | +$979K |
|
3539
Arthur J. Gallagher & Co
AJG
$64.7B
| $3.18M | ﹤0.01% |
21,369
+7,699
| +56% | +$1.1M |
|
3540
Fortis
FTS
$28.3B
| $3.17M | ﹤0.01% |
71,655
+34,468
| +93% | +$1.56M |
|
|
VXRT
3541
CALL
DELISTED
Vaxart
VXRT
| $3.17M | ﹤0.01% |
399,300
-236,500
| -37% | -$1.95M |
|
|
QWLD
3542
State Street SPDR MSCI World StrategicFactors ETF
QWLD
$179M
| $3.17M | ﹤0.01% |
30,711
-14,417
| -32% | -$1.53M |
|
3543
CALL
MBIA
MBI
$261M
| $3.17M | ﹤0.01% |
246,700
+37,900
| +18% | +$438K |
|
3544
PUT
Under Armour Class C
UA
$2.39B
| $3.17M | ﹤0.01% |
180,800
+105,900
| +141% | +$2.03M |
|
|
VLTA
3545
DELISTED
Volta Inc.
VLTA
| $3.17M | ﹤0.01% |
+365,872
| New | +$3.75M |
|
|
FIHD
3546
DELISTED
UBS AG FI Enhanced Global High Yield ETN
FIHD
| $3.16M | ﹤0.01% |
14,777
+3,274
| +28% | +$748K |
|
|
QCON
3547
DELISTED
American Century Quality Convertible Securities ETF
QCON
| $3.16M | ﹤0.01% |
66,859
+46,262
| +225% | +$2.21M |
|
3548
CALL
Northern Trust
NTRS
$34.4B
| $3.16M | ﹤0.01% |
29,300
+3,500
| +14% | +$397K |
|
3549
PUT
Arcturus Therapeutics
ARCT
$201M
| $3.15M | ﹤0.01% |
65,900
+18,200
| +38% | +$816K |
|
3550
Mid-America Apartment Communities
MAA
$15.4B
| $3.15M | ﹤0.01% |
16,861
+15,501
| +1,140% | +$2.91M |
|
Similar funds
Jane Street's Q3 2021 Portfolio in Review
As of Q3 2021, Jane Street held 11,338 positions worth $283B, up 11% from $256B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Jane Street deployed $30.5B of net new capital in Q3 2021, opening 1,654 new positions and adding to 4,102 existing holdings. Its largest new stake was Vanguard FTSE Europe ETF: 5,046,582 shares worth $331M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.3% of assets, down from 2.5% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was iShares MBS ETF, an estimated $1.01B trimmed.
- Jane Street's largest Q3 2021 buy was Vanguard FTSE Europe ETF: 5,046,582 shares worth $331M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q3 2021, an estimated $1.64B increase.
- Jane Street's biggest Q3 2021 reduction was iShares MBS ETF, cutting an estimated $1.01B.
- Jane Street fully exited Vanguard Tax-Exempt Bond Index Fund in Q3 2021, selling an estimated $338M.
- Jane Street's ten largest holdings make up 37% of its $283B portfolio in Q3 2021.
- Jane Street opened 1,654 new positions and closed 1,507 in Q3 2021.
- Jane Street's portfolio value rose 11% quarter-over-quarter to $283B.
Based on Jane Street's 13F filing for Q3 2021, filed 16 Nov 2021.