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 | |
|---|---|---|---|---|---|---|
5776
PUT
Blackstone Mortgage Trust
BXMT
$2.77B
| $1.36M | ﹤0.01% |
71,100
-43,000
| -38% | -$829K |
|
5777
John B. Sanfilippo & Son
JBSS
$986M
| $1.36M | ﹤0.01% |
17,141
-12,420
| -42% | -$956K |
|
5778
PUT
Tandem Diabetes Care
TNDM
$1.27B
| $1.36M | ﹤0.01% |
70,900
+15,200
| +27% | +$330K |
|
5779
PUT
Nasdaq
NDAQ
$53.4B
| $1.36M | ﹤0.01% |
16,000
-200
| -1% | -$17.9K |
|
5780
CALL
Precigen
PGEN
$1.94B
| $1.36M | ﹤0.01% |
350,900
+28,100
| +9% | +$115K |
|
5781
CALL
Advanced Drainage Systems
WMS
$10.6B
| $1.36M | ﹤0.01% |
9,900
+5,700
| +136% | +$882K |
|
|
SII
5782
PUT
Sprott
SII
$2.68B
| $1.36M | ﹤0.01% |
9,500
+5,300
| +126% | +$709K |
|
5783
CALL
QuidelOrtho
QDEL
$1.13B
| $1.36M | ﹤0.01% |
82,500
+50,700
| +159% | +$1.25M |
|
5784
CALL
LoveSac
LOVE
$242M
| $1.35M | ﹤0.01% |
91,700
+66,200
| +260% | +$877K |
|
5785
CALL
Vital Farms
VITL
$586M
| $1.35M | ﹤0.01% |
95,900
+22,600
| +31% | +$534K |
|
5786
Vor Biopharma
VOR
$1.06B
| $1.35M | ﹤0.01% |
75,890
-15,920
| -17% | -$225K |
|
5787
PUT
PTC
PTC
$15.3B
| $1.35M | ﹤0.01% |
9,500
+1,500
| +19% | +$237K |
|
5788
Liberty Live Group Series A
LLYVA
$9.21B
| $1.35M | ﹤0.01% |
14,762
-29,106
| -66% | -$2.56M |
|
5789
Ingersoll Rand
IR
$33.1B
| $1.35M | ﹤0.01% |
16,884
-112,150
| -87% | -$9.91M |
|
5790
Bit Digital
BTBT
$428M
| $1.35M | ﹤0.01% |
1,032,361
-3,819,592
| -79% | -$7.01M |
|
5791
BondBloxx Bloomberg Seven Year Target Duration US Treasury ETF
XSVN
$385M
| $1.35M | ﹤0.01% |
28,329
+13,710
| +94% | +$659K |
|
5792
PUT
Ichor Holdings
ICHR
$2.17B
| $1.35M | ﹤0.01% |
+29,000
| New | +$1.13M |
|
5793
CALL
Halozyme
HALO
$9.88B
| $1.35M | ﹤0.01% |
20,900
+8,700
| +71% | +$613K |
|
5794
CALL
PAR Technology
PAR
$716M
| $1.35M | ﹤0.01% |
101,300
+46,200
| +84% | +$1.08M |
|
|
SQMX
5795
FT Vest U.S. Equity Quarterly Max Buffer ETF
SQMX
$52M
| $1.35M | ﹤0.01% |
40,549
+22,752
| +128% | +$762K |
|
5796
Mativ Holdings
MATV
$479M
| $1.35M | ﹤0.01% |
154,997
-135,559
| -47% | -$1.55M |
|
5797
CALL
Schwab US Broad Market ETF
SCHB
$42.3B
| $1.35M | ﹤0.01% |
53,700
+40,200
| +298% | +$1.05M |
|
|
LTC
5798
LTC Properties
LTC
$2.13B
| $1.35M | ﹤0.01% |
36,217
-12,549
| -26% | -$472K |
|
5799
YieldMax Magnificent 7 Fund of Option Income ETFs
YMAG
$272M
| $1.35M | ﹤0.01% |
112,609
+90,715
| +414% | +$1.19M |
|
5800
KRONOS Worldwide
KRO
$712M
| $1.35M | ﹤0.01% |
204,796
+37,047
| +22% | +$210K |
|
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.