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 | |
|---|---|---|---|---|---|---|
9876
Renaissance IPO ETF
IPO
$149M
| $213K | ﹤0.01% |
+5,086
| New | +$227K |
|
9877
ATAC Credit Rotation ETF
JOJO
$4.91M
| $213K | ﹤0.01% |
+13,679
| New | +$215K |
|
9878
Strive Enhanced Income Short Maturity ETF
BUXX
$489M
| $213K | ﹤0.01% |
10,517
-7,253
| -41% | -$147K |
|
|
API
9879
Agora
API
$333M
| $213K | ﹤0.01% |
60,138
+42,385
| +239% | +$180K |
|
9880
Hyatt Hotels
H
$17.5B
| $213K | ﹤0.01% |
1,480
+40
| +3% | +$6.35K |
|
9881
PUT
NRX Pharmaceuticals
NRXP
$138M
| $213K | ﹤0.01% |
+99,900
| New | +$202K |
|
9882
CALL
Nordic American Tanker
NAT
$1.36B
| $213K | ﹤0.01% |
36,300
+20,100
| +124% | +$95.1K |
|
9883
CALL
Innoviz Technologies
INVZ
$84.1M
| $212K | ﹤0.01% |
335,900
-106,800
| -24% | -$97.6K |
|
|
INGM
9884
CALL
Ingram Micro Holding
INGM
$6.94B
| $212K | ﹤0.01% |
+9,100
| New | +$198K |
|
9885
Smith-Midland
SMID
$155M
| $212K | ﹤0.01% |
6,518
-12
| -0.2% | -$414 |
|
9886
PUT
Root
ROOT
$895M
| $212K | ﹤0.01% |
4,800
-14,900
| -76% | -$869K |
|
|
TABD
9887
Transamerica Bond Active ETF
TABD
$148M
| $212K | ﹤0.01% |
8,489
-40,481
| -83% | -$1.02M |
|
9888
America's Car Mart
CRMT
$25.9M
| $212K | ﹤0.01% |
16,630
-7,774
| -32% | -$166K |
|
9889
Acumen Pharmaceuticals
ABOS
$152M
| $212K | ﹤0.01% |
89,661
-52,462
| -37% | -$134K |
|
9890
Argent Mid Cap ETF
AMID
$109M
| $211K | ﹤0.01% |
+6,578
| New | +$224K |
|
|
WKEY
9891
WISeKey
WKEY
$67M
| $211K | ﹤0.01% |
34,395
+2,378
| +7% | +$17.8K |
|
9892
PUT
Replimune Group
REPL
$454M
| $211K | ﹤0.01% |
27,600
-29,000
| -51% | -$222K |
|
9893
Plumas Bancorp
PLBC
$430M
| $211K | ﹤0.01% |
4,323
-1,086
| -20% | -$53.6K |
|
9894
Cogent Biosciences
COGT
$6.76B
| $211K | ﹤0.01% |
+5,483
| New | +$202K |
|
9895
PUT
Sonoco
SON
$5.83B
| $211K | ﹤0.01% |
+3,900
| New | +$201K |
|
|
BRIB
9896
FIS Bright Portfolios Core Bond ETF
BRIB
$53.4M
| $211K | ﹤0.01% |
+8,420
| New | +$210K |
|
9897
Erie Indemnity
ERIE
$13B
| $211K | ﹤0.01% |
+838
| New | +$225K |
|
9898
Distillate US Fundamental Stability & Value ETF
DSTL
$2.02B
| $210K | ﹤0.01% |
3,636
-5,821
| -62% | -$349K |
|
|
BLD
9899
DELISTED
TopBuild
BLD
| $210K | ﹤0.01% |
599
-2,791
| -82% | -$1.25M |
|
9900
CALL
State Street SPDR Portfolio Long Term Treasury ETF
SPTL
$10.5B
| $210K | ﹤0.01% |
8,000
-36,300
| -82% | -$967K |
|
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.