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Calamos Advisors Portfolio holdings
AUM
$28.2B
1-Year Est. Return
21.78%
This Fund
S&P 500
This Quarter
Est. Return
-1.8%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$28.2B
AUM Growth
+$1.6B
(+6%)
Cap. Flow
-$1.59B
Cap. Flow
% of AUM
-5.63%
Top 10 Holdings %
Top 10 Hldgs %
26.64%
Holding
1,290
New
392
Increased
294
Reduced
135
Closed
94
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$391M |
| 2 |
Apple
AAPL
|
+$209M |
| 3 |
ORCL.PRD
Oracle Corp Preferred Stock Series D
ORCL.PRD
|
+$193M |
| 4 |
NVIDIA
NVDA
|
+$178M |
| 5 |
iShares Core S&P 500 ETF
IVV
|
+$177M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
CYBR
CyberArk
CYBR
|
+$43.3M |
| 2 |
TGNA
TEGNA Inc
TGNA
|
+$32.3M |
| 3 |
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
|
+$30.5M |
| 4 |
Micron Technology
MU
|
+$30M |
| 5 |
iShares Biotechnology ETF
IBB
|
+$28.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.43% |
| 2 | Communication Services | 6.93% |
| 3 | Financials | 6.9% |
| 4 | Consumer Discretionary | 6.57% |
| 5 | Healthcare | 5.99% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
826
Howmet Aerospace
HWM
$116B
| $321K | ﹤0.01% |
+1,393
| New | +$325K |
|
827
Landstar System
LSTR
$6.83B
| $320K | ﹤0.01% |
+1,997
| New | +$306K |
|
828
Perrigo
PRGO
$1.43B
| $319K | ﹤0.01% |
+29,735
| New | +$385K |
|
829
Owens Corning
OC
$11.5B
| $318K | ﹤0.01% |
+2,939
| New | +$350K |
|
830
Morningstar
MORN
$6.56B
| $318K | ﹤0.01% |
+1,881
| New | +$349K |
|
831
SBA Communications
SBAC
$18.9B
| $317K | ﹤0.01% |
+1,840
| New | +$345K |
|
832
VICI Properties
VICI
$29.4B
| $316K | ﹤0.01% |
+11,563
| New | +$331K |
|
833
CenterPoint Energy
CNP
$29.1B
| $316K | ﹤0.01% |
+7,317
| New | +$302K |
|
834
Eastman Chemical
EMN
$7.87B
| $314K | ﹤0.01% |
+4,117
| New | +$297K |
|
835
SLM Corp
SLM
$4.57B
| $313K | ﹤0.01% |
+14,636
| New | +$346K |
|
836
FlexShares STOXX Global Broad Infrastructure Index Fund
NFRA
$3.03B
| $313K | ﹤0.01% |
+4,893
| New | +$311K |
|
837
NNN REIT
NNN
$9.33B
| $310K | ﹤0.01% |
+7,384
| New | +$318K |
|
838
Huntsman Corp
HUN
$2.25B
| $310K | ﹤0.01% |
+23,293
| New | +$282K |
|
839
FTI Consulting
FCN
$4.85B
| $310K | ﹤0.01% |
+1,753
| New | +$299K |
|
840
Jazz Pharmaceuticals
JAZZ
$15.9B
| $309K | ﹤0.01% |
+1,637
| New | +$286K |
|
841
Motorola Solutions
MSI
$68.4B
| $309K | ﹤0.01% |
+712
| New | +$308K |
|
842
MGIC Investment
MTG
$6.27B
| $308K | ﹤0.01% |
+11,729
| New | +$314K |
|
843
Vanguard Large-Cap ETF
VV
$52.1B
| $306K | ﹤0.01% |
+1,023
| New | +$320K |
|
|
HDRNW
844
Hadron Energy Warrant
HDRNW
$3.6M
| $305K | ﹤0.01% |
925,000
| – | – |
|
845
Snap-on
SNA
$20.8B
| $304K | ﹤0.01% |
+838
| New | +$310K |
|
846
Nuveen Floating Rate Income Fund
JFR
$1.23B
| $304K | ﹤0.01% |
+40,414
| New | +$310K |
|
847
Primerica
PRI
$9.78B
| $303K | ﹤0.01% |
+1,209
| New | +$312K |
|
848
ManpowerGroup
MAN
$2.42B
| $302K | ﹤0.01% |
+10,257
| New | +$305K |
|
849
Spectrum Brands
SPB
$2.03B
| $302K | ﹤0.01% |
+4,098
| New | +$292K |
|
850
First Hawaiian
FHB
$3.5B
| $302K | ﹤0.01% |
+12,246
| New | +$315K |
|
Similar funds
PCH
N
TWC
FDCDDQ
NA
Calamos Advisors's Q1 2026 Portfolio in Review
As of Q1 2026, Calamos Advisors held 1,290 positions worth $28.2B, up 6% from $26.6B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Calamos Advisors withdrew a net $1.59B in Q1 2026, closing 94 positions and reducing 135 holdings. Its most notable exit was CyberArk, an estimated $43.3M position sold in full.
By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 22% a quarter earlier, followed by Communication Services and Financials.
Against the trend, Calamos Advisors opened a new position in Oracle Corp Preferred Stock Series D worth $184M.
- Calamos Advisors's largest Q1 2026 buy was Oracle Corp Preferred Stock Series D: 4,083,470 shares worth $184M.
- Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $391M increase.
- Calamos Advisors's biggest Q1 2026 reduction was Hewlett Packard Enterprise 7.625% Series C Preferred Stock, cutting an estimated $30.5M.
- Calamos Advisors fully exited CyberArk in Q1 2026, selling an estimated $43.3M.
- Calamos Advisors's ten largest holdings make up 27% of its $28.2B portfolio in Q1 2026.
- Calamos Advisors opened 392 new positions and closed 94 in Q1 2026.
- Calamos Advisors's portfolio value rose 6% quarter-over-quarter to $28.2B.
Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.