Calamos Advisors
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Calamos Advisors’s Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund ETW Stock Holding History

Calamos Advisors’s Portfolio ETW Stock Details ETW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$1.46M Buy
153,215
+9,576
+7% +$92.4K ﹤0.01% 728
2026
Q2 		$1.38M Buy
143,639
+9,576
+7% +$89.5K ﹤0.01% 708
2026
Q1 		$1.18M Buy
134,063
+15,960
+14% +$147K ﹤0.01% 747
2025
Q4 		$1.09M Buy
118,103
+54,589
+86% +$496K ﹤0.01% 678
2025
Q3 		$575K Buy
63,514
+11,340
+22% +$100K ﹤0.01% 758
2025
Q2 		$451K Sell
52,174
-4,536
-8% -$37.2K ﹤0.01% 758
2025
Q1 		$468K Sell
56,710
-2,268
-4% -$19.2K ﹤0.01% 724
2024
Q4 		$497K Buy
58,978
+11,340
+24% +$97.1K ﹤0.01% 735
2024
Q3 		$413K Sell
47,638
-752
-2% -$6.25K ﹤0.01% 733
2024
Q2 		$400K Buy
48,390
+19,886
+70% +$161K ﹤0.01% 721
2024
Q1 		$234K Buy
+28,504
New +$226K ﹤0.01% 758

Other funds holding ETW

Advisors Asset Management
Advisors Asset Management Monument, Colorado $6.34B AUM 22.84% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
RiverTree Advisors
RiverTree Advisors Winter Park, Florida $168M AUM 5.92% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $45.2B AUM 20.72% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $106B AUM 21.33% 1-Year Est. Return
Roman Butler Fullerton & Co
Roman Butler Fullerton & Co St Louis, Missouri $436M AUM 25.02% 1-Year Est. Return
Park Avenue Securities
Park Avenue Securities New York $16.4B AUM 18.52% 1-Year Est. Return
Shaker Financial Services
Shaker Financial Services Arlington, Virginia $303M AUM 4.89% 1-Year Est. Return
IAIM
International Assets Investment Management Orlando, Florida $1.67B AUM 22.25% 1-Year Est. Return

Calamos Advisors's ETW Position: Q3 2026 in Review

Calamos Advisors increased its Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund (ETW) stake by 6.7% in Q3 2026, buying an estimated $92.4K and bringing the position to 153,215 shares worth $1.46M. The position accounts for ﹤0.01% of the portfolio, ranked #728.

Calamos Advisors first reported a position in ETW in Q1 2024 and has held it in 11 quarters since. 100 funds tracked by Wall St. Rank hold ETW as of Q3 2026.

  • Calamos Advisors held 153,215 shares of Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund worth $1.46M as of Q3 2026.
  • Calamos Advisors bought 9,576 Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund shares in Q3 2026, an estimated $92.4K.
  • Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund made up ﹤0.01% of Calamos Advisors's portfolio in Q3 2026, its #728 holding.
  • Calamos Advisors first reported a position in Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund in Q1 2024 and has held it in 11 quarters since.
  • 100 funds tracked by Wall St. Rank held Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund as of Q3 2026.

Based on Calamos Advisors's 13F filing for Q3 2026, filed 2 Nov 2026.