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 | |
|---|---|---|---|---|---|---|
3626
PUT
American Superconductor
AMSC
$1.42B
| $4.62M | ﹤0.01% |
136,400
+101,700
| +293% | +$3.21M |
|
3627
Canadian National Railway
CNI
$76.9B
| $4.61M | ﹤0.01% |
44,878
-223,195
| -83% | -$23M |
|
3628
CALL
NetApp
NTAP
$35B
| $4.61M | ﹤0.01% |
45,000
-32,600
| -42% | -$3.31M |
|
3629
PNC Financial Services
PNC
$99.7B
| $4.61M | ﹤0.01% |
22,137
+1,891
| +9% | +$412K |
|
|
QSIG
3630
WisdomTree U.S. Short Term Corporate Bond Fund
QSIG
$52.9M
| $4.59M | ﹤0.01% |
94,658
+89,153
| +1,619% | +$4.36M |
|
3631
PUT
Everest Group
EG
$14.5B
| $4.58M | ﹤0.01% |
14,000
+1,400
| +11% | +$461K |
|
3632
CGI
GIB
$15.1B
| $4.57M | ﹤0.01% |
62,577
+50,745
| +429% | +$4.05M |
|
|
VZLA
3633
Vizsla Silver
VZLA
$1.1B
| $4.57M | ﹤0.01% |
1,386,126
+999,458
| +258% | +$4.57M |
|
3634
Bloomin' Brands
BLMN
$741M
| $4.57M | ﹤0.01% |
846,769
+683,823
| +420% | +$4.38M |
|
3635
PUT
Rambus
RMBS
$9.87B
| $4.57M | ﹤0.01% |
53,100
+9,600
| +22% | +$958K |
|
|
PPLI
3636
People Inc
PPLI
$3.09B
| $4.57M | ﹤0.01% |
114,094
+26,939
| +31% | +$1.02M |
|
3637
iShares Global Timber & Forestry ETF
WOOD
$268M
| $4.56M | ﹤0.01% |
64,307
+31,987
| +99% | +$2.4M |
|
3638
Telus
TU
$14.9B
| $4.56M | ﹤0.01% |
355,608
-353,449
| -50% | -$4.78M |
|
|
FIVA
3639
Fidelity International Value Factor ETF
FIVA
$587M
| $4.56M | ﹤0.01% |
130,925
+30,825
| +31% | +$1.11M |
|
3640
Invesco S&P International Developed Momentum ETF
IDMO
$4.08B
| $4.55M | ﹤0.01% |
83,037
-366,963
| -82% | -$21M |
|
3641
Starbucks
SBUX
$120B
| $4.55M | ﹤0.01% |
50,813
-414,967
| -89% | -$39.3M |
|
3642
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$15B
| $4.54M | ﹤0.01% |
48,369
-963,682
| -95% | -$92.6M |
|
3643
PUT
iShares Core S&P Small-Cap ETF
IJR
$109B
| $4.54M | ﹤0.01% |
36,500
+15,600
| +75% | +$1.98M |
|
3644
Northwest Natural Holdings
NWN
$2.06B
| $4.53M | ﹤0.01% |
+85,198
| New | +$4.22M |
|
|
CNTA
3645
PUT
DELISTED
Centessa Pharmaceuticals
CNTA
| $4.53M | ﹤0.01% |
114,100
+40,800
| +56% | +$1.04M |
|
3646
CarGurus
CARG
$3.27B
| $4.53M | ﹤0.01% |
133,027
+86,912
| +188% | +$2.84M |
|
3647
WisdomTree Emerging Markets Multifactor Fund
EMMF
$170M
| $4.52M | ﹤0.01% |
136,632
+105,508
| +339% | +$3.58M |
|
|
SW
3648
Smurfit Westrock
SW
$24.1B
| $4.52M | ﹤0.01% |
113,437
+57,105
| +101% | +$2.46M |
|
3649
PIMCO Municipal Income Opportunities Active ETF
MINO
$724M
| $4.52M | ﹤0.01% |
100,000
+41,332
| +70% | +$1.88M |
|
3650
Middlesex Water
MSEX
$1.08B
| $4.51M | ﹤0.01% |
+86,742
| New | +$4.57M |
|
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.