Calamos Advisors
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Calamos Advisors’s IQVIA IQV Stock Holding History

Calamos Advisors’s Portfolio IQV Stock Details IQV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.35M Sell
48,367
-97,321
-67% -$17M 0.03% 431
2026
Q1 		$24.8M Sell
145,688
-43,019
-23% -$8.39M 0.09% 239
2025
Q4 		$42.5M Buy
188,707
+137,441
+268% +$29.9M 0.16% 152
2025
Q3 		$9.74M Sell
51,266
-28,000
-35% -$5.09M 0.04% 408
2025
Q2 		$12.5M Hold
79,266
– – 0.05% 362
2025
Q1 		$14M Buy
79,266
+20,071
+34% +$3.89M 0.06% 327
2024
Q4 		$11.6M Sell
59,195
-38,380
-39% -$8.09M 0.05% 367
2024
Q3 		$23.1M Sell
97,575
-1,256
-1% -$296K 0.1% 235
2024
Q2 		$20.9M Sell
98,831
-6,454
-6% -$1.47M 0.09% 246
2024
Q1 		$26.6M Buy
105,285
+18,784
+22% +$4.39M 0.13% 207
2023
Q4 		$20M Sell
86,501
-28,715
-25% -$5.9M 0.1% 251
2023
Q3 		$22.7M Sell
115,216
-2
-0% -$434 0.12% 215
2023
Q2 		$25.9M Buy
115,218
+11,340
+11% +$2.28M 0.13% 203
2023
Q1 		$20.7M Sell
103,878
-6,719
-6% -$1.44M 0.1% 247
2022
Q4 		$22.7M Buy
110,597
+60,365
+120% +$12.2M 0.11% 242
2022
Q3 		$9.1M Hold
50,232
– – 0.04% 516
2022
Q2 		$10.9M Sell
50,232
-1,064
-2% -$231K 0.05% 457
2022
Q1 		$11.9M Sell
51,296
-425
-0.8% -$101K 0.04% 473
2021
Q4 		$14.6M Sell
51,721
-1,386
-3% -$360K 0.05% 380
2021
Q3 		$12.7M Buy
53,107
+13,849
+35% +$3.5M 0.06% 356
2021
Q2 		$9.51M Buy
+39,258
New +$9.06M 0.04% 416
2013
Q4 		– Sell
-62,985
Closed -$2.83M – 637
2013
Q3 		$2.83M Buy
+62,985
New +$2.78M 0.02% 369

Other funds holding IQV

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
KBC Group
KBC Group Brussels, Belgium $46.3B AUM 43.9% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return

Calamos Advisors's IQV Position: Q2 2026 in Review

Calamos Advisors reduced its IQVIA (IQV) stake by 67% in Q2 2026, selling an estimated $17M and leaving 48,367 shares worth $9.35M. The position accounts for 0.03% of the portfolio, ranked #431.

Calamos Advisors first reported a position in IQV in Q3 2013 and has held it in 22 quarters since. The position peaked at $42.5M in Q4 2025. 578 funds tracked by Wall St. Rank hold IQV as of Q2 2026.

  • Calamos Advisors held 48,367 shares of IQVIA worth $9.35M as of Q2 2026.
  • Calamos Advisors sold 97,321 IQVIA shares in Q2 2026, an estimated $17M.
  • IQVIA made up 0.03% of Calamos Advisors's portfolio in Q2 2026, its #431 holding.
  • Calamos Advisors first reported a position in IQVIA in Q3 2013 and has held it in 22 quarters since.
  • Calamos Advisors's IQVIA position peaked at $42.5M in Q4 2025.
  • 578 funds tracked by Wall St. Rank held IQVIA as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.