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 | |
|---|---|---|---|---|---|---|
4926
PUT
Scholastic
SCHL
$767M
| $2.14M | ﹤0.01% |
54,900
+2,200
| +4% | +$76K |
|
4927
Fidelity High Yield Factor ETF
FDHY
$566M
| $2.14M | ﹤0.01% |
+44,156
| New | +$2.17M |
|
4928
PUT
Babcock & Wilcox
BW
$1.39B
| $2.14M | ﹤0.01% |
+145,900
| New | +$1.53M |
|
4929
iShares Russell Mid-Cap ETF
IWR
$56B
| $2.14M | ﹤0.01% |
21,974
+16,974
| +339% | +$1.7M |
|
4930
American Century Multisector Floating Income ETF
FUSI
$22.8M
| $2.13M | ﹤0.01% |
42,347
-2,106
| -5% | -$106K |
|
|
TECX
4931
CALL
Tectonic Therapeutic
TECX
$529M
| $2.13M | ﹤0.01% |
+69,000
| New | +$1.7M |
|
|
AD
4932
CALL
Array Digital Infrastructure
AD
$3.01B
| $2.13M | ﹤0.01% |
46,200
-18,700
| -29% | -$932K |
|
|
TLN
4933
Talen Energy Corp
TLN
$16B
| $2.13M | ﹤0.01% |
6,663
+4,267
| +178% | +$1.51M |
|
4934
CALL
Impinj
PI
$4.62B
| $2.13M | ﹤0.01% |
20,700
+2,500
| +14% | +$333K |
|
|
4935
PUT
Impinj
PI
$4.62B
| $2.13M | ﹤0.01% |
20,700
+14,000
| +209% | +$1.86M |
|
4936
PUT
Genuine Parts
GPC
$17.1B
| $2.13M | ﹤0.01% |
20,100
+13,300
| +196% | +$1.65M |
|
4937
CALL
FirstCash
FCFS
$8.85B
| $2.12M | ﹤0.01% |
11,300
+5,100
| +82% | +$922K |
|
|
NIHI
4938
NEOS MSCI EAFE High Income ETF
NIHI
$185M
| $2.12M | ﹤0.01% |
43,565
+32,510
| +294% | +$1.66M |
|
4939
PUT
WD-40
WDFC
$3.05B
| $2.12M | ﹤0.01% |
10,400
+7,600
| +271% | +$1.7M |
|
4940
PGIM Total Return Bond ETF
PTRB
$1.1B
| $2.12M | ﹤0.01% |
+51,075
| New | +$2.15M |
|
4941
Dimensional International Core Fixed Income ETF
DFGX
$1.7B
| $2.12M | ﹤0.01% |
40,412
-133,162
| -77% | -$7.05M |
|
4942
Arvinas
ARVN
$518M
| $2.12M | ﹤0.01% |
199,908
-109,205
| -35% | -$1.35M |
|
|
RDTE
4943
Roundhill Russell 2000 0DTE Covered Call Strategy ETF
RDTE
$171M
| $2.12M | ﹤0.01% |
+77,984
| New | +$2.28M |
|
|
PTIR
4944
CALL
GraniteShares 2x Long PLTR Daily ETF
PTIR
$280M
| $2.12M | ﹤0.01% |
129,200
-212,100
| -62% | -$4.04M |
|
4945
Morgan Stanley Direct Lending Fund
MSDL
$1.24B
| $2.11M | ﹤0.01% |
151,464
-271,701
| -64% | -$4.2M |
|
|
KPDD
4946
PUT
KraneShares 2x Long PDD Daily ETF
KPDD
$19.5M
| $2.11M | ﹤0.01% |
238,800
+218,400
| +1,071% | +$2.11M |
|
4947
CALL
TFI International
TFII
$11.1B
| $2.11M | ﹤0.01% |
19,400
-3,400
| -15% | -$380K |
|
|
NSLR
4948
Neostellar Capital Corp
NSLR
$269M
| $2.11M | ﹤0.01% |
197,053
-53,982
| -22% | -$517K |
|
4949
iShares Agency Bond ETF
AGZ
$558M
| $2.11M | ﹤0.01% |
19,192
+7,324
| +62% | +$807K |
|
4950
PUT
Markel Group
MKL
$23.3B
| $2.11M | ﹤0.01% |
1,100
-5,000
| -82% | -$10.1M |
|
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.