Calamos Advisors
EFR

Calamos Advisors’s Eaton Vance Senior Floating-Rate Fund EFR Stock Holding History

Calamos Advisors’s Portfolio EFR Stock Details EFR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$530K Sell
50,010
-27,017
-35% -$284K ﹤0.01% 825
2026
Q1 		$812K Buy
77,027
+9,170
+14% +$99.6K ﹤0.01% 823
2025
Q4 		$756K Buy
67,857
+16,506
+32% +$185K ﹤0.01% 720
2025
Q3 		$587K Buy
51,351
+25,320
+97% +$298K ﹤0.01% 757
2025
Q2 		$315K Buy
+26,031
New +$307K ﹤0.01% 790

Other funds holding EFR

1CP
1607 Capital Partners Richmond, Virginia $1.15B AUM 12.28% 1-Year Est. Return
Pathstone Holdings
Pathstone Holdings Englewood, New Jersey $34.3B AUM 27.35% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
AAM
Advisors Asset Management Monument, Colorado $6.56B AUM 35.09% 1-Year Est. Return
SCM
Saba Capital Management New York $3.9B AUM 12.9% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Calamos Advisors's EFR Position: Q2 2026 in Review

Calamos Advisors reduced its Eaton Vance Senior Floating-Rate Fund (EFR) stake by 35% in Q2 2026, selling an estimated $284K and leaving 50,010 shares worth $530K. The position accounts for ﹤0.01% of the portfolio, ranked #825.

Calamos Advisors first reported a position in EFR in Q2 2025 and has held it in 5 quarters since. The position peaked at $812K in Q1 2026. 99 funds tracked by Wall St. Rank hold EFR as of Q2 2026.

  • Calamos Advisors held 50,010 shares of Eaton Vance Senior Floating-Rate Fund worth $530K as of Q2 2026.
  • Calamos Advisors sold 27,017 Eaton Vance Senior Floating-Rate Fund shares in Q2 2026, an estimated $284K.
  • Eaton Vance Senior Floating-Rate Fund made up ﹤0.01% of Calamos Advisors's portfolio in Q2 2026, its #825 holding.
  • Calamos Advisors first reported a position in Eaton Vance Senior Floating-Rate Fund in Q2 2025 and has held it in 5 quarters since.
  • Calamos Advisors's Eaton Vance Senior Floating-Rate Fund position peaked at $812K in Q1 2026.
  • 99 funds tracked by Wall St. Rank held Eaton Vance Senior Floating-Rate Fund as of Q2 2026.

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