SCHEDULE Filed 2025-07-01 Event 2025-06-26 SEC 0000807249-25-000089 →

GAMCO INVESTORS, INC. ET AL → Gabelli Healthcare & WellnessRx Trust GRX

Stake: 12.00% Shares: 400,000 CUSIP: 36246K509 Class: Preferred Shares

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 11/100 · Filer 90d Win Rate: 11% · Hist. 90d Edge: -3.8%

Filer track record (28 filings): 11% 90d win rate, +0.0% 90d edge
High conviction ownership stake (12.0%)
Short interest building (+110.1% vs prior settlement)

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)

1 transaction

1 buys · 0 sales · 0 awards/exercises

Issuer Cluster

7 13D/G filings on this issuer

6 other filings besides this one

Filer Track Record

200 filings by this filer

199 other filings in the data moat

Short Interest · settle 2026-10-15

DTC 2.09

28,056 shares short · +110.1% vs prior

Post-Filing Returns · since 2025-06-26 on GRX

+1 day

0.0%

+5 days

0.0%

+30 days

0.0%

+60 days

0.0%

+90 days

0.0%

+180 days

0.0%

Anchor price 9.69 on closest trading day on/after 2025-06-26. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-10-05	Saba Capital Management, L.P.	10%+ owner	Buy	1,775	$9.38	$17K

Other 13D/G Filings on Gabelli Healthcare & WellnessRx Trust

Filed	Form	Filer	Stake	Shares
2026-08-28	SCHEDULE 13D/A	Saba Capital Management, L.P.	14.32%	2,155,133	view →
2025-12-29	SCHEDULE	GAMCO INVESTORS, INC. ET AL	33.90%	2,400,000	view →
2025-11-03	SCHEDULE	GAMCO INVESTORS, INC. ET AL	40.50%	2,200,000	view →
2025-01-14	SCHEDULE	Saba Capital Management, L.P.	12.35%	1,925,867	view →
2024-01-08	SC	GAMCO INVESTORS, INC. ET AL	—	—	view →
2021-10-26	SC	GAMCO INVESTORS, INC. ET AL	—	—	view →

Other Filings by GAMCO INVESTORS, INC. ET AL

Filed	Form	Issuer	Stake	Shares
2026-10-28	SCHEDULE 13D/A	NATHANS FAMOUS, INC.	—	0	view →
2026-10-02	SCHEDULE 13D/A	BEASLEY BROADCAST GROUP INC	5.20%	0	view →
2026-09-22	SCHEDULE 13D/A	TENNANT CO	4.40%	0	view →
2026-09-16	SCHEDULE 13D/A	Neostellar Capital Corp.	6.10%	0	view →
2026-09-10	SCHEDULE 13D/A	GABELLI MULTIMEDIA TRUST INC.	2.50%	31,000	view →
2026-09-02	SCHEDULE 13D/A	Atlanta Braves Holdings, Inc.	19.50%	550	view →
2026-08-31	SCHEDULE 13D/A	STRATTEC SECURITY CORP	12.80%	0	view →
2026-08-31	SCHEDULE 13D/A	NATHANS FAMOUS, INC.	6.40%	0	view →
2026-08-24	SCHEDULE 13D/A	TREDEGAR CORP	—	0	view →
2026-08-14	SCHEDULE 13D/A	Sphere Entertainment Co.	1.90%	80	view →
2026-08-14	SCHEDULE 13D/A	Madison Square Garden Sports Corp.	2.60%	163	view →
2026-08-12	SCHEDULE 13D/A	WESTWOOD HOLDINGS GROUP INC	—	443,800	view →
2026-08-12	SCHEDULE 13D/A	ASTEC INDUSTRIES INC	4.70%	0	view →
2026-08-05	SCHEDULE 13D/A	CTS CORP	4.10%	0	view →
2026-08-03	SCHEDULE 13D/A	MYERS INDUSTRIES INC	—	0	view →
2026-07-20	SCHEDULE 13D/A	LGL GROUP INC	—	0	view →
2026-06-29	SCHEDULE 13D/A	Crimson Wine Group, Ltd CWGL	1.80%	0	view →
2026-04-09	SCHEDULE 13D/A	CORE MOLDING TECHNOLOGIES INC CMT	4.10%	0	view →
2026-01-29	SCHEDULE	MONRO, INC. MNRO	5.80%	1,740,697	view →
2026-01-28	SCHEDULE	BEL FUSE INC /NJ BELFB	3.00%	63,800	view →

Showing 20 of 199

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