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 | |
|---|---|---|---|---|---|---|
2776
Fidelity National Information Services
FIS
$23.1B
| $8.25M | ﹤0.01% |
175,882
-863,118
| -83% | -$46.4M |
|
2777
CALL
Regions Financial
RF
$26.4B
| $8.24M | ﹤0.01% |
315,600
-14,600
| -4% | -$408K |
|
|
PBEU
2778
Portfolio Building Block European Banks Index ETF
PBEU
$462M
| $8.24M | ﹤0.01% |
+300,000
| New | +$8.74M |
|
2779
Forward Air
FWRD
$444M
| $8.23M | ﹤0.01% |
492,806
+73,540
| +18% | +$1.79M |
|
2780
Sprott Copper Miners ETF
COPP
$262M
| $8.22M | ﹤0.01% |
230,089
+223,734
| +3,521% | +$8.71M |
|
2781
Boot Barn
BOOT
$4.51B
| $8.22M | ﹤0.01% |
56,143
-3,582
| -6% | -$650K |
|
2782
PUT
Mobileye
MBLY
$2B
| $8.21M | ﹤0.01% |
1,195,500
-165,800
| -12% | -$1.5M |
|
2783
CALL
Viking Therapeutics
VKTX
$3.7B
| $8.2M | ﹤0.01% |
252,100
-383,900
| -60% | -$12.3M |
|
2784
PUT
Oneok
OKE
$57.2B
| $8.2M | ﹤0.01% |
90,700
+17,700
| +24% | +$1.46M |
|
2785
PUT
MSCI
MSCI
$41.6B
| $8.19M | ﹤0.01% |
15,200
+5,000
| +49% | +$2.82M |
|
2786
H.B. Fuller
FUL
$2.97B
| $8.19M | ﹤0.01% |
132,752
+117,288
| +758% | +$7.19M |
|
2787
CALL
Sharplink Inc
SBET
$1.29B
| $8.19M | ﹤0.01% |
1,269,400
-1,742,500
| -58% | -$14.1M |
|
2788
Sun Communities
SUI
$15.2B
| $8.18M | ﹤0.01% |
64,970
-877,465
| -93% | -$113M |
|
2789
CALL
Guidewire Software
GWRE
$12.6B
| $8.18M | ﹤0.01% |
54,700
+50,100
| +1,089% | +$7.62M |
|
2790
iShares MSCI EAFE Growth ETF
EFG
$16.6B
| $8.17M | ﹤0.01% |
73,347
-99,932
| -58% | -$11.8M |
|
2791
CALL
Babcock & Wilcox
BW
$1.39B
| $8.16M | ﹤0.01% |
555,500
+320,100
| +136% | +$3.37M |
|
2792
CALL
Trump Media & Technology Group
DJT
$2.73B
| $8.15M | ﹤0.01% |
878,600
-243,000
| -22% | -$2.79M |
|
2793
Invesco S&P 500 Top 50 ETF
XLG
$10.6B
| $8.15M | ﹤0.01% |
+149,439
| New | +$8.58M |
|
2794
PUT
Nokia
NOK
$51B
| $8.15M | ﹤0.01% |
1,013,800
+744,900
| +277% | +$5.47M |
|
2795
International Bancshares
IBOC
$4.76B
| $8.15M | ﹤0.01% |
121,076
+105,074
| +657% | +$7.28M |
|
2796
PUT
BigBear.ai
BBAI
$1.34B
| $8.14M | ﹤0.01% |
2,312,200
+844,200
| +58% | +$3.92M |
|
2797
CALL
SBA Communications
SBAC
$19.2B
| $8.11M | ﹤0.01% |
47,100
+4,900
| +12% | +$918K |
|
2798
Nektar Therapeutics
NKTR
$2.39B
| $8.11M | ﹤0.01% |
112,652
-105,685
| -48% | -$6.02M |
|
2799
Carrier Global
CARR
$51B
| $8.1M | ﹤0.01% |
143,898
-3,115,772
| -96% | -$184M |
|
2800
CALL
Macy's
M
$6.53B
| $8.1M | ﹤0.01% |
447,500
+266,700
| +148% | +$5.4M |
|
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.