Advanced Energy Industries, Inc. bonds AEIS
Who owns Advanced Energy Industries, Inc.'s debt and what their own filings say it is worth. Bond prices and yields are fund-reported marks (SEC Form N-PORT) as of Jul 2026; they lag the market by about two months. AEIS stock page.
Every bond funds hold
Each bond's latest fund-reported mark. Price per 100 of face value; yield to maturity from price, coupon and maturity; spread over the matched-maturity Treasury for US-dollar bonds.
| Bond | Coupon | Maturity | Ccy | Price | Yield | Spread | Funds | Held | As of |
|---|---|---|---|---|---|---|---|---|---|
| 007973AE0 convertible | 2.5% fixed | 2028-09-15 | USD | 214.23 | — | — | 1 | $523K | Jul 2026 |
| 007973AF7 convertible | 0% none | 2031-05-15 | USD | 97.51 | — | — | 21 | $96.7M | Jul 2026 |
Spread history
Median spread of the US-dollar bonds over Treasuries, month-ends with complete filings. Fund-reported.
Not enough US-dollar bonds with a yield.
Price history
Median fund-marked price across the bonds, per 100 of face value.
By month
Funds file on staggered quarter-ends, so each month-end is marked by the funds that reported for it; the amount held moves with which funds filed, not only with buying and selling.
| Month-end | Bonds | Held | Median price | USD yield | USD spread | Most funds on one bond |
|---|---|---|---|---|---|---|
| Jul 2026 | 2 | $97.2M | 155.87 | — | — | 21 |
| Jun 2026 | 2 | $77.2M | 191.37 | — | — | 41 |
| May 2026 | 2 | $24.0M | 160.32 | — | — | 9 |
| Apr 2026 | 1 | $272.5M | 285.07 | — | — | 19 |
| Mar 2026 | 1 | $64.7M | 240.41 | — | — | 18 |
| Feb 2026 | 1 | $36.4M | 248.13 | — | — | 8 |
| Jan 2026 | 1 | $175.9M | 194.37 | — | — | 16 |
| Dec 2025 | 1 | $65.9M | 164.15 | — | — | 18 |
| Nov 2025 | 1 | $18.8M | 164.72 | — | — | 7 |
| Oct 2025 | 1 | $131.4M | 159.81 | — | — | 16 |
| Sep 2025 | 1 | $61.0M | 138.84 | — | — | 18 |
| Aug 2025 | 1 | $16.2M | 127.41 | — | — | 8 |
| Jul 2025 | 1 | $90.5M | 122.91 | — | — | 21 |
Who holds the debt
Fund series in their latest quarterly N-PORT report, largest first, with the change in face value against each fund's own previous report. Names as reported in the filings. 14 added, 14 cut, 42 new holders and 15 exits in the latest quarter.
| Fund series | Report | Face value | Value | Change in face value |
|---|---|---|---|---|
| iShares Convertible Bond ETF iShares Trust | 2026-07-31 | $24.9M | $24.3M | $15.1M |
| NYLIM MacKay Convertible Fund NYLIM FUNDS | 2026-07-31 | $19.7M | $19.2M | $1.5M |
| State Street(R) SPDR(R) Bloomberg Convertible Securities ETF SPDR SERIES TRUST | 2026-06-30 | $16.9M | $18.5M | $9.6M |
| Virtus Income & Growth Fund Virtus Investment Trust | 2026-06-30 | $16.1M | $17.6M | new |
| Virtus Convertible Fund Virtus Strategy Trust | 2026-06-30 | $15.7M | $17.2M | new |
| Columbia Convertible Securities Fund COLUMBIA FUNDS SERIES TRUST | 2026-05-31 | $13.0M | $12.8M | $8.5M |
| Calamos Market Neutral Income Fund CALAMOS INVESTMENT TRUST/IL | 2026-07-31 | $12.5M | $12.2M | $2.5M |
| Virtus Artificial Intelligence & Technology Opportunities Fund | 2026-07-31 | $11.1M | $10.8M | new |
| NYLIM VP MacKay Convertible Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST | 2026-06-30 | $8.8M | $9.6M | -$6.2M |
| Putnam Convertible Securities Fund | 2026-07-31 | $7.6M | $7.5M | new |
| Lord Abbett Convertible Fund LORD ABBETT INVESTMENT TRUST | 2026-05-31 | $3.1M | $6.8M | $160K |
| Invesco Convertible Securities Fund AIM Growth Series (Invesco Growth Series) | 2026-06-30 | $5.0M | $5.5M | $3.0M |
| Virtus Convertible & Income Fund | 2026-07-31 | $4.1M | $4.0M | new |
| Virtus Convertible & Income Fund II | 2026-07-31 | $3.3M | $3.2M | new |
| Advent Convertible & Income Fund ADVENT CONVERTIBLE & INCOME FUND | 2026-07-31 | $3.0M | $3.2M | new |
| Virtus Equity & Convertible Income Fund | 2026-07-31 | $3.2M | $3.2M | new |
| Virtus Dividend, Interest & Premium Strategy Fund | 2026-07-31 | $3.2M | $3.2M | new |
| Virtus Diversified Income & Convertible Fund | 2026-07-31 | $2.4M | $2.4M | new |
| Empower High Yield Bond Fund EMPOWER FUNDS, INC. | 2026-06-30 | $2.1M | $2.3M | new |
| Fidelity Convertible Securities Fund Fidelity Financial Trust | 2026-05-31 | $2.2M | $2.2M | -$1.7M |
| BlackRock Strategic Income Opportunities Portfolio BlackRock Funds V | 2026-06-30 | $1.9M | $2.1M | new |
| Voya Global Income & Growth Fund Voya Equity Trust | 2026-05-31 | $1.2M | $1.2M | new |
| First Trust SSI Strategic Convertible Securities ETF First Trust Exchange-Traded Fund IV | 2026-07-31 | $1.2M | $1.1M | $814K |
| Global Opportunities Portfolio | 2026-07-31 | $1.0M | $976K | new |
| Fidelity Strategic Dividend and Income Fund Fidelity Salem Street Trust | 2026-05-31 | $870K | $853K | -$552K |
Largest exits in the latest quarter (fund held the bonds in its previous report, none now): CALAMOS STRATEGIC TOTAL RETURN FUND ($12.0M), Calamos Growth & Income Fund ($9.4M), CALAMOS CONVERTIBLE & HIGH INCOME FUND ($7.0M), Calamos Convertible Fund ($6.5M), CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND ($6.5M), Calamos Dynamic Convertible & Income Fund ($5.5M), Fidelity SAI Convertible Arbitrage Fund ($3.9M), Lord Abbett Short Duration High Yield Fund ($3.5M), WESTWOOD ALTERNATIVE INCOME FUND ($2.2M), Lord Abbett High Yield Fund ($1.9M).
ETFs holding these bonds
From each ETF's own latest N-PORT report: the issuer's bonds as a share of the ETF's net assets. A holdings list, not a recommendation.
| ETF | Report | Bonds | Face value | Value | % of net assets |
|---|---|---|---|---|---|
| ICVT iShares Convertible Bond ETF | 2026-07-31 | 1 | $24.9M | $24.3M | 0.34% |
| CWB State Street(R) SPDR(R) Bloomberg Convertible Securities ETF | 2026-06-30 | 1 | $16.9M | $18.5M | 0.30% |
| FCVT First Trust SSI Strategic Convertible Securities ETF | 2026-07-31 | 1 | $1.2M | $1.1M | 1.13% |
| NFLT Virtus Newfleet Multi-Sector Bond ETF | 2026-07-31 | 1 | $162K | $158K | 0.03% |
| OBND State Street(R) Loomis Sayles Opportunistic Bond ETF | 2026-06-30 | 1 | $9K | $25K | 0.04% |
Default risk, three ways
Stock market: distance-to-default
Distance-to-default 4.32: safer than 41% of companies (39th percentile in Technology). Market-implied, prices to 2026-10-16, balance sheet 2026-06-30.
| Equity value | $9.67B |
| Debt barrier (short-term + ½ long-term debt) | $699.9M |
| Equity volatility (1 year) | 63.3% |
| Asset value / asset volatility (solved) | $10.34B / 59.2% |
| Risk-free rate (1-year Treasury) | 4.28% |
Bond market: priced-in odds
No US-dollar bond with a yield to compute it from.
Accounts: Altman Z
Altman Z = 4.94 (latest balance sheet). A fundamentals cross-check; see methods for the variant used.
The stock side: 13F filings
What institutions report holding in AEIS's stock and options. Options are reported at the value of the underlying shares, not the premium paid; 13F lists long positions only, lags 45 days after quarter-end, and does not show whether puts hedge a stock position.
| Quarter-end | Stock holders | Stock value | Put managers | Puts (underlying value) | Call managers | Calls (underlying value) | Convertible holders |
|---|---|---|---|---|---|---|---|
| 2026-09-30 filings still arriving | 62 | $185.3M | 0 | — | 0 | — | 0 |
| 2026-06-30 | 673 | $14.74B | 13 | $181.5M | 13 | $162.3M | 20 |
| 2026-03-31 | 565 | $10.58B | 17 | $253.1M | 14 | $226.2M | 39 |
| 2025-12-31 | 452 | $8.17B | 7 | $25.4M | 9 | $43.9M | 46 |
| 2025-09-30 | 393 | $6.76B | 6 | $37.7M | 8 | $24.6M | 46 |
| 2025-06-30 | 364 | $5.24B | 7 | $30.4M | 5 | $9.7M | 44 |
Sources: fund holdings and fund-reported marks from SEC Form N-PORT (published about 60 days after each month-end); 13F filings; House and Senate periodic transaction reports and OGE Form 278-T; Treasury yields from FRED. Findings from filings, not advice. How each number is computed.