Fund · Janus Henderson AAA CLO ETF · measured from SEC filings
JAAA holdings
JAAA reports 600 holdings and behaves like 295.7 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-07-31. The fact sheet publishes the first number; this page computes the second, and traces it across 23 quarters of filings.
Measured concentration
as of 2026-07-31Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 0% at a quoted market price (level 1), one issuer country, 98.74% restricted securities.
What stands out
as of 2026-07-31The largest line in JAAA's filing is not a stock but Janus Henderson Cash Liquidity Fund LLC, a short-term position at 5.33% of net assets. Ten companies are 7.32% of the fund; the other 590 share the rest. Across 23 quarterly filings JAAA has become less concentrated: it behaved like 31 at 2020-10-31 and 172.5 at 2026-04-30. Between the 2026-01-31 and 2026-04-30 filings 136 positions were added and 86 dropped; 23.1% of the weight moved.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable CDO/CLO funds on this site. Nothing here is a view on the fund.
Every filing since 2020
23Between 2020-10-31 and 2026-04-30, JAAA went from behaving like 31 equally weighted positions to 172.5 — 457% more, while its top ten went from 45% to 11.7% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-04-30 | 601 | 172.5 | 11.7% | 5.23% |
| 2026-01-31 | 551 | 245.7 | 10.26% | 2.15% |
| 2025-10-31 | 479 | 236.5 | 9.64% | 1.04% |
| 2025-07-31 | 408 | 204 | 10.84% | 1.36% |
| 2025-04-30 | 372 | 183.3 | 11.94% | 1.45% |
| 2025-01-31 | 496 | 172.1 | 13.53% | 4.71% |
| 2024-10-31 | 400 | 215.1 | 11.43% | 1.8% |
| 2024-07-31 | 376 | 203.4 | 11.05% | 1.29% |
Earlier filings (15 more, back to 2020-10-31)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-04-30 | 331 | 181.2 | 12.25% | 1.53% |
| 2024-01-31 | 264 | 157 | 13.88% | 1.76% |
| 2023-10-31 | 206 | 112.7 | 18.07% | 4.25% |
| 2023-07-31 | 167 | 110.8 | 17.22% | 2.42% |
| 2023-04-30 | 144 | 86.2 | 21.8% | 3.19% |
| 2023-01-31 | 129 | 74.2 | 24.38% | 2.84% |
| 2022-10-31 | 112 | 53.2 | 31.01% | 6.59% |
| 2022-07-31 | 114 | 54.1 | 31.47% | 5.66% |
| 2022-04-30 | 127 | 62.5 | 27.86% | 4.27% |
| 2022-01-31 | 108 | 68.9 | 25.4% | 3.81% |
| 2021-10-31 | 94 | 62.5 | 25.88% | 4.27% |
| 2021-07-31 | 67 | 11.9 | 47.63% | 27.02% |
| 2021-04-30 | 47 | 35.1 | 41.29% | 4.96% |
| 2021-01-31 | 42 | 31.4 | 44.56% | 4.96% |
| 2020-10-31 | 42 | 31 | 45% | 4.94% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
Largest positions, as filed
as of 2026-04-30The 15 largest of 600 positions in JAAA's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: JAAA.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | Janus Henderson Cash Liquidity Fund LLC | 5.23% | 5.2% |
| 2 | KKR CLO 35 Ltd. | 0.91% | 6.1% |
| 3 | AB BSL CLO 1 Ltd. | 0.84% | 7.0% |
| 4 | Anchorage Capital CLO 16 Ltd. | 0.77% | 7.7% |
| 5 | Anchorage Capital CLO 17 Ltd. | 0.76% | 8.5% |
| 6 | Carlyle US CLO Ltd. | 0.66% | 9.2% |
| 7 | Regatta XIX Funding Ltd. | 0.64% | 9.8% |
| 8 | Carlyle US CLO Ltd. | 0.64% | 10.4% |
| 9 | Magnetite XXXII Ltd. | 0.64% | 11.1% |
| 10 | Galaxy 35 CLO Ltd. | 0.62% | 11.7% |
| 11 | Symphony CLO XVIII Ltd. | 0.62% | 12.3% |
| 12 | OFSI BSL XV CLO Ltd. | 0.61% | 12.9% |
| 13 | Fortress Credit BSL XVIII Ltd. | 0.61% | 13.6% |
| 14 | AMMC CLO 26 Ltd. | 0.61% | 14.2% |
| 15 | CBAM Ltd. | 0.59% | 14.8% |
Returns the fund reported
2020-10 – 2026-04Monthly total returns from Item B.5 of JAAA's own filings, 67 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference 0.06 percentage points over 66 months, which is roughly the distributions. Every month with the filing it came from: JAAA.json · all funds.
Since the previous filing
2026-01-31 → 2026-04-30551 positions became 601: 136 added (16.4% of the fund at the later date), 86 dropped (16.3% at the earlier date). Half the sum of all weight changes, a turnover proxy: 23.1%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of JAAA compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-01-31 | 2026-04-30 | Largest decreases | 2026-01-31 | 2026-04-30 |
|---|---|---|---|---|---|
| Janus Henderson Cash Liquidity Fund LLC | 2.15% | 5.23% | Diameter Capital CLO 9 Ltd. | 0.64% | 0.18% |
| Regatta XIX Funding Ltd. | 0.10% | 0.64% | Ares Loan Funding VIII Ltd. | 0.93% | 0.49% |
| Carlyle US CLO Ltd. | 0.29% | 0.66% | Neuberger Berman Loan Advisers CLO 40 Ltd. | 0.83% | 0.51% |
| Silver Point CLO 14 Ltd. | 0.15% | 0.42% | Benefit Street Partners CLO XXXII Ltd. | 0.48% | 0.16% |
| Orion CLO Ltd. | 0.39% | 0.58% | Bain Capital Credit CLO Ltd. | 0.40% | 0.10% |
| Rockland Park CLO Ltd. | 0.01% | 0.14% | RR 27 Ltd. | 0.27% | 0.06% |
New: Elmwood CLO 16 Ltd. (0.58%), Palmer Square CLO Ltd. (0.55%), Neuberger Berman Loan Advisers LaSalle Street Lending CLO II (0.55%), Elmwood CLO 28 Ltd. (0.55%), Battalion CLO XXV Ltd. (0.55%), GoldenTree Loan Management US CLO 9 Ltd. (0.46%). Gone: OCP CLO Ltd. (1.02%), Octagon Investment Partners 51 Ltd. (1.00%), Balboa Bay Loan Funding Ltd. (0.77%), Magnetite XXXIX Ltd. (0.68%), OCP Aegis CLO Ltd. (0.58%), Dryden 76 CLO Ltd. (0.52%).
Asset categories and pricing
as of 2026-07-3198.74% CDO/CLO, 1.26% short-term investment as filed; 0.0% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.
Neighbours by effective holdings, CDO/CLO funds
3Every measured CDO/CLO fund lined up by how many holdings it behaves like; these sit either side of JAAA (295.7). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
Essays that examine JAAA
0Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.