Calamos Strategic Total Return Fund

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Calamos Strategic Total Return Fund
TickerCSQ
CIK #0001275214
CUSIP128125101
Sector -
Address2020 Calamos Court c/o Calamos Advisors LLC, Naperville, IL 60653
Source [EDGAR]
CIK Filing 2011 - 2026
[0001275214] 3
[0001275214] 4
[0001275214] 5
[0001275214] 8-K
[0001275214] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Northwestern Mutual Life Insurance Co Calamos Strategic Total Return Fund [2024-08-30] 819437.5
MetLife Investment Management LLC Calamos Strategic Total Return Fund [2023-02-14] 8.0
Thrivent Financial for Lutherans Calamos Strategic Total Return Fund [2022-10-05] 21.36
MetLife Investment Management LLC Calamos Strategic Total Return Fund [2022-06-10] 55.8
MetLife Investment Management LLC Calamos Strategic Total Return Fund [2022-06-10] 24.2
Apollo Management Holdings GP LLC Calamos Strategic Total Return Fund [2022-06-02] 44.0
Voya Financial Inc Calamos Strategic Total Return Fund [2022-05-27] 17.0
Equitable Holdings Inc Calamos Strategic Total Return Fund [2022-02-14] 64.5
Arch Capital Group Ltd Calamos Strategic Total Return Fund [2021-10-29] 11.29
Equitable Holdings Inc Calamos Strategic Total Return Fund [2021-10-20] 64.5
Sun Life Financial Inc Calamos Strategic Total Return Fund [2018-02-14] 8.26
Guardian Life Insurance Co of America Calamos Strategic Total Return Fund [2018-02-14] 7.44
Symetra Financial Corp Calamos Strategic Total Return Fund [2018-02-14] 8.8
Lincoln Benefit Life Co Calamos Strategic Total Return Fund [2017-10-12] 6.12
Thrivent Financial for Lutherans Calamos Strategic Total Return Fund [2017-09-15] 16.1
Form 3/4/5 Filer 2011 - 2026
Calamos Strategic Total Return Fund
Kelly Walter M
Herman Thomas E
Kiley Thomas P III
Thrivent Financial for Lutherans
Northwestern Mutual Life Insurance Co
MetLife Investment Management LLC
Koudounis John S
Ojala Erik D
Schoenberger Susan L
Apollo Management Holdings LP
Apollo Insurance Solutions Group LP
Athene Annuity & Life Co
Apollo Capital Management LP
Apollo Management Holdings GP LLC
Apollo Life Asset GP LLC
Apollo Life Asset LP
AISG GP Ltd
Apollo Capital Management GP LLC
Voya Holdings Inc
Voya Financial Inc
Arch Capital Group Ltd
Arch Reinsurance Ltd
AXA America Holdings Inc
Dufresne Daniel
Atkins Stephen
TOUB Christopher M
Stuckey Karen
Tripple David D
Vanisko Dave
Wennlund Lloyd
Mickey Mark
Calamos John P SR
Calamos Advisors LLC
Hamacher Theresa
Breen Virginia G
Behan Robert
Rybak William R
Calamos Nick P
Black Gary D
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Herman Thomas E
Calamos Strategic Total Return Fund
2025-01-30 Buy 11,507 $18.39 211,614
Herman Thomas E
Calamos Strategic Total Return Fund
2025-01-29 Buy 11,683 $18.23 212,981
Thrivent Financial for Lutherans
Mandatory Redeemable Preferred Shares, Series B
2024-09-06 Other 660,000 $25.00 16,500,000
MetLife Investment Management LLC
Series B Mandatory Redeemable Preferred Shares
2024-09-06 Other 148,000
MetLife Investment Management LLC
Series B Mandatory Redeemable Preferred Shares
2024-09-06 Other 1,044,000
MetLife Investment Management LLC
Series B Mandatory Redeemable Preferred Shares
2024-09-06 Other 160,000
MetLife Investment Management LLC
Series B Mandatory Redeemable Preferred Shares
2024-09-06 Other 148,000
Koudounis John S
Common Stock
2023-12-06 Sell 1,191 $14.17 16,876
Koudounis John S
Common Stock
2023-12-06 Sell 912 $14.19 12,941
Koudounis John S
Common Stock
2023-12-06 Sell 100 $14.17 1,417
Koudounis John S
Common Stock
2023-12-06 Sell 1,731 $14.18 24,546
Koudounis John S
Common Stock
2023-12-06 Sell 9,476 $14.16 134,180
MetLife Investment Management LLC
Series A Mandatory Redeemable Preferred Shares
2022-09-06 Other 652,000
Thrivent Financial for Lutherans
Mandatory Redeemable Preferred Shares, Series A
2022-09-06 Other 180,000 $25.01 4,501,800
MetLife Investment Management LLC
Series F Mandatory Redeemable Preferred Shares
2022-05-24 Buy 320,000 $25.00 8,000,000
MetLife Investment Management LLC
Series D Mandatory Redeemable Preferred Shares
2021-08-24 Buy 600,000 $25.00 15,000,000
Koudounis John S
Common Stock
2021-02-12 Buy 266 $16.77 4,461
Koudounis John S
Common Stock
2021-02-12 Buy 615 $16.79 10,326
Koudounis John S
Common Stock
2021-02-12 Buy 2,807 $16.80 47,158
Koudounis John S
Common Stock
2021-02-12 Buy 187 $16.78 3,138
showing 20 of 72 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 220 38,412,837
2025-12-31 217 38,442,049
2025-09-30 210 37,217,192
2025-06-30 200 37,406,724
2025-03-31 200 33,986,286
2024-12-31 203 33,699,921
2024-09-30 190 32,694,078
2024-06-30 189 32,244,106
2024-03-31 177 39,032,084
2023-12-31 173 34,278,214
2023-09-30 166 29,764,861
2023-06-30 160 29,241,064
Form 13F Holdings
Firm Period DFND Voting Shares
Smith Asset Management Co LLC [2026-06-30] SOLE 226,606 226,606
Shaker Financial Services LLC [2026-06-30] SOLE 163,169 163,703
PMG Family Office LLC [2026-06-30] SOLE 0 162,340
Davenport & Company LLC [2026-06-30] SOLE 131,243 147,497
David J Yvars Group [2026-06-30] SOLE 45,208 45,208
Brookstone Capital Management [2026-06-30] SOLE 0 38,658
Quad-Cities Investment Group LLC [2026-06-30] SOLE 0 33,337
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 0 31,007
Wealthcare Advisory Partners LLC [2026-06-30] SOLE 0 29,166
Doliver Advisors LP [2026-06-30] SOLE 0 26,484
San Luis Wealth Advisors LLC [2026-06-30] SOLE 0 18,649
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 16,694
Live Oak Private Wealth LLC [2026-06-30] SOLE 16,179 16,179
Dynamic Advisor Solutions LLC [2026-06-30] SOLE 0 14,275
Lantz Financial LLC [2026-06-30] SOLE 0 14,000
Farther Finance Advisors LLC [2026-06-30] SOLE 0 12,413
Prospera Financial Services Inc [2026-06-30] SOLE 0 12,361
Private Wealth Group LLC [2026-06-30] SOLE 0 11,404
IFP Advisors LLC [2026-06-30] SOLE 8,273 8,273
Nova Wealth Management Inc [2026-06-30] SOLE 5,632 5,632
Corecap Advisors LLC [2026-06-30] SOLE 0 3,500
Eastern Bank [2026-06-30] SOLE 3,060 3,060
CX Institutional [2026-06-30] SOLE 0 3,022
Wolff Wiese Magana LLC [2026-06-30] SOLE 1,690 1,690
Princeton Global Asset Management LLC [2026-06-30] SOLE 0 1,200
First Pacific Financial [2026-06-30] SOLE 0 1,174
Armstrong Advisory Group Inc [2026-06-30] SOLE 0 863
CGC Financial Services LLC [2026-06-30] SOLE 0 401
Ares Financial Consulting LLC [2026-06-30] SOLE 256 256
City State Bank [2026-06-30] SOLE 200 200
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