CALAMOS ADVISORS LLC
CIK 1316507 · Holdings on Mar 31, 2025 · First reported Apr 29, 2025
Top ten holdings
Q1 2025- AAPL4.48%
- MSFT4.08%
- NVDA3.87%
- AMZN2.95%
- SPY1.87%
- META1.86%
- GOOGL1.85%
- 697435AF21.79%
- V1.18%
- AVGO1.13%
Share classes counted separately25.06%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- SPYWeight increased · +1.84 pp0.03% → 1.87%Shares +696.08K (+6027.19%)
- NVDAWeight decreased · -0.89 pp4.76% → 3.87%Shares -120.78K (-1.57%)
- AAPLWeight decreased · -0.50 pp4.98% → 4.48%Shares -42.66K (-0.99%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 25
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | AAPLAPPLE INC View history and evidence | $947.96M | 4.48% | 4.27M shares | 4.98% → 4.48%-0.50 pp -42.66K (-0.99%) | Reduced | ↗▾ |
| 02 | MSFTMICROSOFT CORP View history and evidence | $863.99M | 4.08% | 2.30M shares | 4.51% → 4.08%-0.43 pp -16.26K (-0.70%) | Reduced | ↗▾ |
| 03 | NVDANVIDIA CORP View history and evidence | $819.48M | 3.87% | 7.56M shares | 4.76% → 3.87%-0.89 pp -120.78K (-1.57%) | Reduced | ↗▾ |
| 04 | AMZNAMAZON.COM INC View history and evidence | $624.57M | 2.95% | 3.28M shares | 3.31% → 2.95%-0.36 pp +13.82K (+0.42%) | Added | ↗▾ |
| 05 | SPYSS SPDR S&P 500 ETF TRUST-USTR UNIT View history and evidence | $395.84M | 1.87% | 707.63K shares | 0.03% → 1.87%+1.84 pp +696.08K (+6027.19%) | Added | ↗▾ |
| 06 | METAMETA PLATFORMS INC-CLASS ACL A View history and evidence | $394.14M | 1.86% | 683.84K shares | 1.85% → 1.86%+0.01 pp -560 (-0.08%) | Reduced | ↗▾ |
| 07 | GOOGLALPHABET INC-CL ACAP STK CL A View history and evidence | $390.42M | 1.85% | 2.52M shares | 2.25% → 1.85%-0.40 pp -48.30K (-1.88%) | Reduced | ↗▾ |
| 08 | 697435AF2PALO ALTO NETWORKSNOTE 0.375% 6/0 View history and evidence | $377.82M | 1.79% | 109.97M principal (USD) | 1.85% → 1.79%-0.06 pp +73.00K (+0.07%) | Added | ↗▾ |
| 09 | VVISA INC-CLASS A SHARESCOM CL A View history and evidence | $249.99M | 1.18% | 713.32K shares | 0.99% → 1.18%+0.19 pp +31.35K (+4.60%) | Added | ↗▾ |
| 10 | AVGOBROADCOM INC View history and evidence | $239.10M | 1.13% | 1.43M shares | 1.55% → 1.13%-0.42 pp -16.88K (-1.17%) | Reduced | ↗▾ |
Options overlay 43
$1.82B notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
SPYSS SPDR S&P 500 ETF TRUST-USTR UNIT View history and evidence | Put | 993.40K | $582.21M | -151.40K (-13.23%) | ▾ |
SPYSS SPDR S&P 500 ETF TRUST-USTR UNIT View history and evidence | Call | 687.10K | $402.70M | -89.00K (-11.47%) | ▾ |
IWMISHARES RUSSELL 2000 ETFRUSSELL 2000 ETF View history and evidence | Call | 579.30K | $128.00M | +193.80K (+50.27%) | ▾ |
3 / 43 options · preview only
Exited positions 125
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| 852234AF0 BLOCK INC | Non-derivative | -60,000,000 | -$59.55M | SEC filing ↗ | SEC filing ↗ |
| IWN ISHARES RUSSELL 2000 VALUE E | Call | -280,400 | -$46.78M | SEC filing ↗ | SEC filing ↗ |
| 021369AC7 ALTAIR ENGINEERING INC | Non-derivative | -29,443,000 | -$45.87M | SEC filing ↗ | SEC filing ↗ |
3 / 125 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1316507 · Period 2025-03-31
Data loaded 2026-09-23 · First reported 2025-04-29
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 22973664472
}Research all 904 reported holdings.
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