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
|
+$17.4B |
| 2 |
Amazon
AMZN
|
+$2.49B |
| 3 |
NVIDIA
NVDA
|
+$2.18B |
| 4 |
Microsoft
MSFT
|
+$1.75B |
| 5 |
Meta Platforms (Facebook)
META
|
+$1.21B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marvell Technology
MRVL
|
+$1.75B |
| 2 |
Broadcom
AVGO
|
+$1.56B |
| 3 |
Dell
DELL
|
+$1.09B |
| 4 |
SNDK
Sandisk
SNDK
|
+$899M |
| 5 |
T-Mobile US
TMUS
|
+$827M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 91.39% |
| 2 | Technology | 3.64% |
| 3 | Industrials | 1.09% |
| 4 | Consumer Discretionary | 0.89% |
| 5 | Financials | 0.84% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3876
Sprott Junior Copper Miners ETF
COPJ
$170M
| $4.41M | ﹤0.01% |
111,321
-93,732
| -46% | -$3.96M |
|
3877
CALL
Vanguard World Funds Extended Duration ETF
EDV
$3.73B
| $4.41M | ﹤0.01% |
67,700
+11,800
| +21% | +$755K |
|
|
BGGG
3878
Baillie Gifford Long Term Global Growth ETF
BGGG
| $4.4M | ﹤0.01% |
+124,924
| New | +$4.32M |
|
3879
PUT
Oshkosh
OSK
$9.01B
| $4.4M | ﹤0.01% |
28,700
+7,900
| +38% | +$1.11M |
|
3880
Direxion Daily MSCI Emerging Markets Bull 3X ETF
EDC
$177M
| $4.4M | ﹤0.01% |
+49,530
| New | +$4.06M |
|
|
UROY
3881
Uranium Royalty Corp
UROY
$1.73B
| $4.4M | ﹤0.01% |
1,583,759
+747,850
| +89% | +$2.62M |
|
3882
CALL
ClearPoint Neuro
CLPT
$418M
| $4.4M | ﹤0.01% |
246,700
+205,100
| +493% | +$2.56M |
|
3883
CALL
Braze
BRZE
$2.82B
| $4.4M | ﹤0.01% |
202,900
-109,400
| -35% | -$2.44M |
|
3884
CALL
Summit Therapeutics
SMMT
$14.2B
| $4.39M | ﹤0.01% |
301,400
+198,100
| +192% | +$3.51M |
|
3885
Fox Class A
FOXA
$27.6B
| $4.39M | ﹤0.01% |
84,165
+68,206
| +427% | +$4.21M |
|
3886
PUT
EPAM Systems
EPAM
$6.09B
| $4.39M | ﹤0.01% |
55,300
+33,500
| +154% | +$3.54M |
|
3887
PUT
BridgeBio Pharma
BBIO
$13.5B
| $4.39M | ﹤0.01% |
58,900
-19,600
| -25% | -$1.37M |
|
3888
CALL
Vornado Realty Trust
VNO
$6.53B
| $4.39M | ﹤0.01% |
111,600
+101,300
| +983% | +$3.27M |
|
3889
CALL
Gen Digital
GEN
$18.2B
| $4.38M | ﹤0.01% |
176,100
+145,400
| +474% | +$3.25M |
|
|
AGGM
3890
iShares 1-10 Year U.S. Aggregate Bond ETF
AGGM
$106M
| $4.38M | ﹤0.01% |
42,212
+18,712
| +80% | +$1.94M |
|
3891
CALL
Clover Health Investments
CLOV
$2.41B
| $4.38M | ﹤0.01% |
835,500
+101,100
| +14% | +$343K |
|
|
MH
3892
McGraw Hill
MH
$2.54B
| $4.38M | ﹤0.01% |
+462,142
| New | +$5.57M |
|
3893
CALL
EnerSys
ENS
$6.36B
| $4.37M | ﹤0.01% |
18,700
-21,300
| -53% | -$4.63M |
|
|
MSTZ
3894
PUT
T-Rex 2X Inverse MSTR Daily Target ETF
MSTZ
$116M
| $4.37M | ﹤0.01% |
281,500
-13,200
| -4% | -$111K |
|
3895
CALL
ZTO Express
ZTO
$15.7B
| $4.37M | ﹤0.01% |
195,200
-28,700
| -13% | -$683K |
|
|
METU
3896
CALL
Direxion Daily META Bull 2X ETF
METU
$518M
| $4.37M | ﹤0.01% |
215,600
+97,200
| +82% | +$2.42M |
|
3897
CALL
Global Ship Lease
GSL
$1.65B
| $4.37M | ﹤0.01% |
116,100
+41,400
| +55% | +$1.62M |
|
3898
PUT
Ovintiv
OVV
$17.5B
| $4.36M | ﹤0.01% |
82,900
+44,500
| +116% | +$2.54M |
|
3899
CALL
Hyliion Holdings
HYLN
$768M
| $4.36M | ﹤0.01% |
836,300
+797,000
| +2,028% | +$3.32M |
|
3900
iShares MSCI UAE ETF
UAE
$297M
| $4.35M | ﹤0.01% |
229,006
+120,952
| +112% | +$2.33M |
|
Similar funds
Jane Street's Q2 2026 Portfolio in Review
As of Q2 2026, Jane Street held 13,869 positions worth $1.21T, up 55% from $777B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Jane Street deployed $44.4B of net new capital in Q2 2026, opening 2,565 new positions and adding to 4,995 existing holdings. Its largest new stake was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
By sector, the portfolio is most concentrated in Miscellaneous at 91% of assets, down from 92% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was Marvell Technology, an estimated $1.75B trimmed.
- Jane Street's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $17.4B increase.
- Jane Street's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $1.75B.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q2 2026, selling an estimated $239M.
- Jane Street's ten largest holdings make up 32% of its $1.21T portfolio in Q2 2026.
- Jane Street opened 2,565 new positions and closed 2,484 in Q2 2026.
- Jane Street's portfolio value rose 55% quarter-over-quarter to $1.21T.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.