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 | |
|---|---|---|---|---|---|---|
2276
Westlake Corp
WLK
$9.19B
| $12.3M | ﹤0.01% |
+105,686
| New | +$10.2M |
|
2277
CALL
Vanguard Morningstar Mega Cap Growth ETF
MGK
$32.1B
| $12.3M | ﹤0.01% |
168,000
+105,500
| +169% | +$8.29M |
|
2278
iShares Russell 2000 Value ETF
IWN
$14.4B
| $12.3M | ﹤0.01% |
65,102
+48,654
| +296% | +$9.42M |
|
2279
CALL
FIVE9
FIVN
$2.12B
| $12.3M | ﹤0.01% |
813,000
+335,900
| +70% | +$5.84M |
|
2280
CALL
Neogen
NEOG
$2.51B
| $12.3M | ﹤0.01% |
1,325,300
+1,025,500
| +342% | +$10.1M |
|
2281
CALL
TotalEnergies
TTE
$193B
| $12.3M | ﹤0.01% |
135,300
-200,000
| -60% | -$15.3M |
|
2282
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$249M
| $12.3M | ﹤0.01% |
+278,343
| New | +$8.64M |
|
2283
PUT
Redwire
RDW
$2.02B
| $12.3M | ﹤0.01% |
1,443,300
+1,139,100
| +374% | +$11.2M |
|
2284
Blackbaud
BLKB
$1.82B
| $12.3M | ﹤0.01% |
317,738
+117,479
| +59% | +$5.87M |
|
2285
PUT
Alpha Metallurgical Resources
AMR
$1.82B
| $12.3M | ﹤0.01% |
59,700
+18,500
| +45% | +$3.75M |
|
|
TPC
2286
Tutor Perini Cor
TPC
$4.38B
| $12.2M | ﹤0.01% |
158,602
-18,945
| -11% | -$1.45M |
|
2287
Dutch Bros
BROS
$8.98B
| $12.2M | ﹤0.01% |
241,616
+230,171
| +2,011% | +$12.6M |
|
2288
CALL
Evercore
EVR
$12.1B
| $12.2M | ﹤0.01% |
41,000
+34,300
| +512% | +$11.2M |
|
2289
CALL
Casey's General Stores
CASY
$32.1B
| $12.2M | ﹤0.01% |
16,800
+7,700
| +85% | +$5.02M |
|
|
JBTM
2290
JBT Marel
JBTM
$7.31B
| $12.2M | ﹤0.01% |
95,593
+94,083
| +6,231% | +$14.2M |
|
2291
CALL
Jefferies Financial Group
JEF
$12.7B
| $12.2M | ﹤0.01% |
296,100
+119,900
| +68% | +$6.22M |
|
2292
CALL
Stanley Black & Decker
SWK
$14.4B
| $12.2M | ﹤0.01% |
171,800
+45,800
| +36% | +$3.68M |
|
2293
JPMorgan Limited Duration Bond ETF
JPLD
$3.96B
| $12.2M | ﹤0.01% |
233,532
+118,482
| +103% | +$6.21M |
|
2294
CALL
Maplebear
CART
$10.5B
| $12.2M | ﹤0.01% |
325,300
-419,600
| -56% | -$15.9M |
|
2295
UDR
UDR
$12.3B
| $12.2M | ﹤0.01% |
+360,554
| New | +$13.2M |
|
2296
Lazard
LAZ
$4.09B
| $12.2M | ﹤0.01% |
286,595
+23,349
| +9% | +$1.14M |
|
2297
CALL
Burlington
BURL
$23.4B
| $12.2M | ﹤0.01% |
37,400
+1,500
| +4% | +$459K |
|
2298
CALL
SAP
SAP
$209B
| $12.2M | ﹤0.01% |
71,000
+33,500
| +89% | +$6.91M |
|
|
DOO
2299
Bombardier Recreational Products
DOO
$4.58B
| $12.2M | ﹤0.01% |
169,103
+55,956
| +49% | +$4.1M |
|
2300
CALL
Equinor
EQNR
$96.8B
| $12.1M | ﹤0.01% |
287,900
+10,700
| +4% | +$323K |
|
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.