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
|
+$7.01B |
| 2 |
Dell
DELL
|
+$705M |
| 3 |
T-Mobile US
TMUS
|
+$643M |
| 4 |
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
|
+$621M |
| 5 |
Palantir
PLTR
|
+$621M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.41B |
| 2 |
Walmart Inc
WMT
|
+$1.29B |
| 3 |
NVIDIA
NVDA
|
+$1.29B |
| 4 |
Apple
AAPL
|
+$1.11B |
| 5 |
Tesla
TSLA
|
+$974M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.65% |
| 2 | Financials | 0.97% |
| 3 | Industrials | 0.85% |
| 4 | Consumer Discretionary | 0.81% |
| 5 | Healthcare | 0.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3801
AutoNation
AN
$7.34B
| $4.08M | ﹤0.01% |
20,886
+11,576
| +124% | +$2.34M |
|
3802
PUT
Lantheus
LNTH
$6.63B
| $4.07M | ﹤0.01% |
53,700
+21,000
| +64% | +$1.51M |
|
3803
CALL
Ingersoll Rand
IR
$33.7B
| $4.07M | ﹤0.01% |
50,800
+40,600
| +398% | +$3.59M |
|
|
RMOP
3804
Rockefeller Opportunistic Municipal Bond ETF
RMOP
$436M
| $4.07M | ﹤0.01% |
163,551
+16,654
| +11% | +$418K |
|
3805
Colliers International
CIGI
$5.19B
| $4.07M | ﹤0.01% |
38,055
+30,615
| +411% | +$3.82M |
|
3806
CALL
Mobileye
MBLY
$2B
| $4.06M | ﹤0.01% |
591,600
+418,000
| +241% | +$3.79M |
|
3807
PUT
Golar LNG
GLNG
$4.91B
| $4.06M | ﹤0.01% |
75,100
-404,400
| -84% | -$17.8M |
|
3808
PUT
BlackLine
BL
$1.93B
| $4.06M | ﹤0.01% |
109,800
+103,700
| +1,700% | +$4.47M |
|
3809
CALL
PureCycle Technologies
PCT
$1.39B
| $4.06M | ﹤0.01% |
782,100
+65,900
| +9% | +$549K |
|
3810
CALL
Direxion Daily NVDA Bull 2X ETF
NVDU
$540M
| $4.06M | ﹤0.01% |
42,100
+29,700
| +240% | +$3.3M |
|
3811
CALL
iShares MSCI Mexico ETF
EWW
$1.97B
| $4.05M | ﹤0.01% |
53,900
+45,100
| +513% | +$3.41M |
|
3812
CALL
McEwen Inc
MUX
$1.03B
| $4.05M | ﹤0.01% |
198,500
+81,800
| +70% | +$1.94M |
|
3813
CALL
Invesco DB US Dollar Index Bullish Fund
UUP
$423M
| $4.05M | ﹤0.01% |
+145,800
| New | +$3.97M |
|
|
SNXX
3814
CALL
Tradr 2X Long SNDK Daily ETF
SNXX
$1.34B
| $4.05M | ﹤0.01% |
+889,600
| New | +$4.36M |
|
3815
CALL
Rhythm Pharmaceuticals
RYTM
$6.77B
| $4.04M | ﹤0.01% |
46,500
-91,200
| -66% | -$8.87M |
|
3816
PUT
Herbalife
HLF
$1.32B
| $4.04M | ﹤0.01% |
274,600
-952,900
| -78% | -$15.6M |
|
|
ASM
3817
Avino Silver & Gold Mines
ASM
$929M
| $4.04M | ﹤0.01% |
639,183
-603,891
| -49% | -$4.83M |
|
|
ASTX
3818
PUT
Tradr 2X Long ASTS Daily ETF
ASTX
$323M
| $4.03M | ﹤0.01% |
110,800
+99,200
| +855% | +$5.74M |
|
|
SAIL
3819
SailPoint Inc
SAIL
$9.9B
| $4.03M | ﹤0.01% |
+304,294
| New | +$4.75M |
|
|
MMED
3820
MiniMed Group Inc
MMED
$5.19B
| $4.03M | ﹤0.01% |
+269,899
| New | +$4.45M |
|
|
TIGR
3821
PUT
UP Fintech Holding
TIGR
$863M
| $4.02M | ﹤0.01% |
638,400
-1,540,800
| -71% | -$12.5M |
|
3822
CALL
Gulfport Energy Corp
GPOR
$2.9B
| $4.02M | ﹤0.01% |
19,000
+2,100
| +12% | +$418K |
|
|
BTCI
3823
CALL
NEOS Bitcoin High Income ETF
BTCI
$1.1B
| $4.02M | ﹤0.01% |
122,600
-11,800
| -9% | -$444K |
|
|
TAXT
3824
Northern Trust Tax-Exempt Bond ETF
TAXT
$61M
| $4.02M | ﹤0.01% |
78,413
+64,028
| +445% | +$3.31M |
|
3825
PUT
Nutanix
NTNX
$16.4B
| $4.02M | ﹤0.01% |
105,700
-272,900
| -72% | -$11.5M |
|
Similar funds
Jane Street's Q1 2026 Portfolio in Review
As of Q1 2026, Jane Street held 13,677 positions worth $777B, up 17% from $662B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street deployed $153B of net new capital in Q1 2026, opening 2,619 new positions and adding to 4,818 existing holdings. Its largest new stake was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
By sector, the portfolio is most concentrated in Technology at 2.7% of assets, down from 2.8% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $1.41B trimmed.
- Jane Street's largest Q1 2026 buy was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $7.01B increase.
- Jane Street's biggest Q1 2026 reduction was Meta Platforms (Facebook), cutting an estimated $1.41B.
- Jane Street fully exited VanEck Gold Miners ETF in Q1 2026, selling an estimated $265M.
- Jane Street's ten largest holdings make up 34% of its $777B portfolio in Q1 2026.
- Jane Street opened 2,619 new positions and closed 2,274 in Q1 2026.
- Jane Street's portfolio value rose 17% quarter-over-quarter to $777B.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.