Stachowiak Raymond C

5 filings 1 distinct issuers Active 2019-05-21 → 2026-07-30

Track Record

Total filings

2 SCHEDULE 13D/A · 1 SCHEDULE · 2 SC

Distinct issuers

20% issuer diversity

Median stake

30.37%

2,046,049 avg shares

AI briefs cached

0/5

intent-classified filings

Backtested Performance · post-filing returns (split + dividend adjusted)

Median 30d

-0.4%

across 2 filings · win rate 50%

Median 60d

-9.3%

across 1 filings · win rate 0%

Median 90d

-8.9%

across 1 filings · win rate 0%

Median 1y

-32.9%

across 1 filings · win rate 0%

Anchor: closest trading day on/after filing's date_of_event. Source: Yahoo Finance daily adj_close. Past performance is not indicative of future results.

Filings · 5 total

Filed	Form	Issuer	Stake	Shares
2026-07-30	SCHEDULE 13D/A	AMERICAN SHARED HOSPITAL SERVICESAMS	35.30%	2,440,205	view →
2026-06-25	SCHEDULE 13D/A	AMERICAN SHARED HOSPITAL SERVICESAMS	33.00%	2,220,205	view →
2025-01-03	SCHEDULE	AMERICAN SHARED HOSPITAL SERVICESAMS	22.80%	1,477,737	view →
2023-05-03	SC	AMERICAN SHARED HOSPITAL SERVICESAMS	—	—	view →
2019-05-21	SC	AMERICAN SHARED HOSPITAL SERVICESAMS	—	—	view →

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