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Calamos Advisors Portfolio holdings
AUM
$30.1B
1-Year Est. Return
30.03%
This Fund
S&P 500
This Quarter
Est. Return
+19.33%
1 Year Est. Return
+30.03%
3 Year Est. Return
+88.6%
5 Year Est. Return
+115.14%
10 Year Est. Return
+349.12%
AUM
$30.1B
AUM Growth
+$1.84B
(+6.5%)
Cap. Flow
-$6.55B
Cap. Flow
% of AUM
-21.8%
Top 10 Holdings %
Top 10 Hldgs %
28.38%
Holding
1,336
New
131
Increased
151
Reduced
386
Closed
356
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
CBOX
Calamos Tax-Aware Collateral ETF
CBOX
|
+$1.08B |
| 2 |
GOOGM
Alphabet Inc Depositary Shares Series A Preferred Stock
GOOGM
|
+$234M |
| 3 |
GOOGN
Alphabet Inc Depositary Shares Series B Preferred Stock
GOOGN
|
+$231M |
| 4 |
SMCIP
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
|
+$81.3M |
| 5 |
Roku
ROKU
|
+$39.6M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$502M |
| 2 |
Apple
AAPL
|
+$244M |
| 3 |
NVIDIA
NVDA
|
+$231M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$194M |
| 5 |
iShares Core S&P 500 ETF
IVV
|
+$188M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 38.82% |
| 2 | Technology | 22.91% |
| 3 | Communication Services | 7.77% |
| 4 | Financials | 6.69% |
| 5 | Consumer Discretionary | 6% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
251
Sysco
SYY
$38.4B
| $12.7M | 0.04% |
152,526
-2,835
| -2% | -$215K |
|
252
State Street Blackstone Senior Loan ETF
SRLN
$5.56B
| $12.7M | 0.04% |
316,100
| – | – |
|
253
Coherent
COHR
$55.2B
| $12.7M | 0.04% |
+32,277
| New | +$11.4M |
|
254
TE Connectivity
TEL
$60.4B
| $12.4M | 0.04% |
61,510
-6,902
| -10% | -$1.47M |
|
255
Pentair
PNR
$9.61B
| $12.3M | 0.04% |
160,897
-6,842
| -4% | -$541K |
|
256
Target
TGT
$74.7B
| $12.3M | 0.04% |
94,383
-1,755
| -2% | -$223K |
|
257
Southern Copper
SCCO
$168B
| $12.3M | 0.04% |
71,290
+31,357
| +79% | +$5.63M |
|
258
CALL
iShares Silver Trust
SLV
$32.2B
| $12.3M | 0.04% |
+180,000
| New | +$11.9M |
|
259
Comfort Systems
FIX
$56.7B
| $12.2M | 0.04% |
6,176
+70
| +1% | +$127K |
|
260
United Parcel Service
UPS
$87B
| $12.2M | 0.04% |
113,564
-7,836
| -6% | -$815K |
|
261
Xcel Energy
XEL
$47.3B
| $12.1M | 0.04% |
150,161
-2,791
| -2% | -$223K |
|
262
Affiliated Managers Group
AMG
$9.57B
| $12M | 0.04% |
35,430
| – | – |
|
263
Sterling Infrastructure
STRL
$14.9B
| $12M | 0.04% |
14,265
+1,866
| +15% | +$1.31M |
|
264
Labcorp
LH
$26.5B
| $12M | 0.04% |
42,721
-794
| -2% | -$209K |
|
265
MetLife
MET
$62B
| $11.9M | 0.04% |
140,846
-2,618
| -2% | -$211K |
|
|
STRK
266
Strategy Inc 8.00% Series A Perpetual Strike Preferred Stock
STRK
$568M
| $11.8M | 0.04% |
200,000
| – | – |
|
|
Q
267
Qnity Electronics Inc
Q
$25.2B
| $11.7M | 0.04% |
71,775
-4,036
| -5% | -$594K |
|
268
Accenture
ACN
$114B
| $11.7M | 0.04% |
93,861
-8,253
| -8% | -$1.43M |
|
269
Boston Beer
SAM
$1.74B
| $11.6M | 0.04% |
65,364
-1,385
| -2% | -$281K |
|
270
Masco
MAS
$14.3B
| $11.5M | 0.04% |
141,130
-2,620
| -2% | -$183K |
|
271
Phillips 66
PSX
$102B
| $11.5M | 0.04% |
67,875
-4,286
| -6% | -$738K |
|
272
Consolidated Edison
ED
$39.7B
| $11.4M | 0.04% |
103,195
-12,351
| -11% | -$1.34M |
|
273
3M
MMM
$86.9B
| $11.4M | 0.04% |
70,272
-10,796
| -13% | -$1.64M |
|
274
Kroger
KR
$35.9B
| $11.3M | 0.04% |
203,009
-6,967
| -3% | -$455K |
|
275
M&T Bank
MTB
$34.6B
| $11.1M | 0.04% |
46,596
-866
| -2% | -$189K |
|
Similar funds
FAM
GMC
KAS
KK
Calamos Advisors's Q2 2026 Portfolio in Review
As of Q2 2026, Calamos Advisors held 1,336 positions worth $30.1B, up 6.5% from $28.2B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Calamos Advisors withdrew a net $6.55B in Q2 2026, closing 356 positions and reducing 386 holdings. Its most notable exit was iShares Russell 3000 ETF, an estimated $57.1M position sold in full.
By sector, the portfolio is most concentrated in Miscellaneous at 39% of assets, up from 38% a quarter earlier, followed by Technology and Communication Services.
Against the trend, Calamos Advisors opened a new position in Calamos Tax-Aware Collateral ETF worth $1.08B.
- Calamos Advisors's largest Q2 2026 buy was Calamos Tax-Aware Collateral ETF: 10,693,254 shares worth $1.08B.
- Calamos Advisors added most to Intel in Q2 2026, an estimated $29.7M increase.
- Calamos Advisors's biggest Q2 2026 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $502M.
- Calamos Advisors fully exited iShares Russell 3000 ETF in Q2 2026, selling an estimated $57.1M.
- Calamos Advisors's ten largest holdings make up 28% of its $30.1B portfolio in Q2 2026.
- Calamos Advisors opened 131 new positions and closed 356 in Q2 2026.
- Calamos Advisors's portfolio value rose 6.5% quarter-over-quarter to $30.1B.
Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.