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 | |
|---|---|---|---|---|---|---|
4651
CALL
Better Home & Finance Holding
BETR
$443M
| $2.51M | ﹤0.01% |
70,400
-12,300
| -15% | -$394K |
|
|
EUAD
4652
CALL
Select STOXX Europe Aerospace & Defense ETF
EUAD
$1.2B
| $2.51M | ﹤0.01% |
61,500
+38,500
| +167% | +$1.74M |
|
4653
CALL
NNN REIT
NNN
$9.04B
| $2.5M | ﹤0.01% |
59,600
+35,300
| +145% | +$1.52M |
|
4654
FIVE9
FIVN
$2.11B
| $2.5M | ﹤0.01% |
164,802
-876,278
| -84% | -$15.2M |
|
4655
CALL
Trevi Therapeutics
TRVI
$2.59B
| $2.5M | ﹤0.01% |
209,500
+166,300
| +385% | +$1.86M |
|
4656
Paysign
PAYS
$501M
| $2.5M | ﹤0.01% |
423,605
+215,832
| +104% | +$875K |
|
4657
First Trust Natural Gas ETF
FCG
$647M
| $2.5M | ﹤0.01% |
78,834
+333
| +0.4% | +$9K |
|
4658
S&T Bancorp
STBA
$1.84B
| $2.5M | ﹤0.01% |
59,666
+34,903
| +141% | +$1.46M |
|
4659
Larimar Therapeutics
LRMR
$397M
| $2.49M | ﹤0.01% |
554,007
-124,935
| -18% | -$499K |
|
|
HTFL
4660
Heartflow Inc
HTFL
$2.18B
| $2.49M | ﹤0.01% |
+102,284
| New | +$2.78M |
|
4661
Innovative Solutions & Support
ISSC
$327M
| $2.49M | ﹤0.01% |
121,186
-52,436
| -30% | -$1.22M |
|
4662
Luxfer Holdings
LXFR
$456M
| $2.49M | ﹤0.01% |
204,231
+164,676
| +416% | +$2.29M |
|
4663
BondBloxx BBB Rated 5-10 Year Corporate Bond ETF
BBBI
$169M
| $2.49M | ﹤0.01% |
48,334
+16,061
| +50% | +$836K |
|
4664
SFL Corp
SFL
$1.64B
| $2.48M | ﹤0.01% |
229,838
+211,321
| +1,141% | +$2.04M |
|
4665
Wabash National
WNC
$512M
| $2.48M | ﹤0.01% |
287,551
-285,822
| -50% | -$2.84M |
|
4666
iShares Energy Storage & Materials ETF
IBAT
$68.2M
| $2.48M | ﹤0.01% |
+72,641
| New | +$2.41M |
|
4667
PUT
Lattice Semiconductor
LSCC
$17.6B
| $2.48M | ﹤0.01% |
26,700
-39,000
| -59% | -$3.5M |
|
|
HPE.PRC
4668
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
$3.74B
| $2.47M | ﹤0.01% |
38,330
+32,433
| +550% | +$1.99M |
|
|
IMSR
4669
CALL
Terrestrial Energy
IMSR
$520M
| $2.47M | ﹤0.01% |
411,600
+232,500
| +130% | +$1.84M |
|
4670
TriCo Bancshares
TCBK
$1.84B
| $2.47M | ﹤0.01% |
51,900
+15,247
| +42% | +$745K |
|
4671
CALL
Stellantis
STLA
$21.7B
| $2.47M | ﹤0.01% |
347,800
-603,700
| -63% | -$5.06M |
|
4672
CALL
Turning Point Brands
TPB
$1.45B
| $2.46M | ﹤0.01% |
28,400
+21,100
| +289% | +$2.35M |
|
|
KDK
4673
CALL
Kodiak AI
KDK
$840M
| $2.46M | ﹤0.01% |
354,900
-123,000
| -26% | -$1.08M |
|
4674
Fox Factory Holding Corp
FOXF
$755M
| $2.46M | ﹤0.01% |
+149,556
| New | +$2.71M |
|
4675
Lakeland Financial Corp
LKFN
$1.56B
| $2.46M | ﹤0.01% |
42,835
-55,534
| -56% | -$3.26M |
|
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.