SCHEDULE 13G Filed 2026-09-11 Event — SEC 0001333986-26-000046 →

Equitable Holdings, Inc. → CALAMOS STRATEGIC TOTAL RETURN FUND CSQ

Stake: — Shares: — Class: Series H Mandatory Redeemable Preferred Shares

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 6/100

Passive Schedule 13G filer baseline

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

11 filings by this filer

10 other filings in the data moat

Short Interest · settle 2026-10-15

DTC 1.00

87,994 shares short · -10.0% vs prior

Other 13D/G Filings on CALAMOS STRATEGIC TOTAL RETURN FUND

Filed	Form	Filer	Stake	Shares
2026-09-08	SCHEDULE 13G	BlackRock Portfolio Management LLC	—	—	view →
2026-09-08	SCHEDULE 13G	LINCOLN NATIONAL LIFE INSURANCE CO /IN/	—	—	view →

Other Filings by Equitable Holdings, Inc.

Filed	Form	Issuer	Stake	Shares
2026-10-09	SCHEDULE 13G	RIVERNORTH OPPORTUNITIES FUND, INC.	—	—	view →
2025-02-24	SCHEDULE	ALLIANCEBERNSTEIN L.P.	61.47%	179,548,079	view →
2021-05-14	SC	ALLIANCEBERNSTEIN HOLDING L.P. AB	—	—	view →
2021-05-14	SC	ALLIANCEBERNSTEIN L.P.	—	—	view →
2019-03-25	SC	ALLIANCEBERNSTEIN HOLDING L.P. AB	—	—	view →
2019-03-25	SC	ALLIANCEBERNSTEIN L.P.	—	—	view →
2019-01-03	SC	ALLIANCEBERNSTEIN L.P.	—	—	view →
2019-01-03	SC	ALLIANCEBERNSTEIN HOLDING L.P. AB	—	—	view →
2018-10-01	SC	ALLIANCEBERNSTEIN HOLDING L.P. AB	—	—	view →
2018-10-01	SC	ALLIANCEBERNSTEIN L.P.	—	—	view →

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