---
title: "NYLIM MacKay Muni Income Opportunities Fund SEC filings"
url: https://altstreet.investments/edgar/1995668
kind: edgar-entity
publisher: AltStreet (https://altstreet.investments)
license: Public factual pages may be read, quoted and cited with attribution and a link. Bulk redistribution is not permitted.
---

# NYLIM MacKay Muni Income Opportunities Fund: SEC filings and what they report

| Field | Value |
| --- | --- |
| Entity | NYLIM MacKay Muni Income Opportunities Fund |
| CIK | 1995668 |
| Filing family | Form N-PORT |

## Filings (30 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| October 7, 2026 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312526416341/ |
| September 23, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000207169126022378/ |
| July 7, 2026 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312526296995/ |
| July 2, 2026 | N-CSRS | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312526293622/ |
| June 25, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000207169126014899/ |
| April 7, 2026 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312526144644/ |
| March 26, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000207169126006887/ |
| January 13, 2026 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000207169126000160/ |
| January 9, 2026 | N-CSR | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312526008199/ |
| January 7, 2026 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312526005518/ |
| December 22, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000207169125008884/ |
| October 7, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312525232788/ |
| September 23, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000207169125001158/ |
| July 8, 2025 | N-CSRS | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312525156646/ |
| July 7, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312525156187/ |
| June 24, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000175272425152791/ |
| April 7, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312525074204/ |
| March 26, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000175272425068242/ |
| January 13, 2025 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000175272425001759/ |
| January 7, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312525002488/ |
| January 7, 2025 | N-CSR | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312525002671/ |
| December 23, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000175272424291319/ |
| October 7, 2024 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312524233397/ |
| September 23, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000175272424212071/ |
| July 8, 2024 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312524176084/ |
| July 5, 2024 | N-CSRS | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312524175324/ |
| June 24, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000175272424142208/ |
| March 19, 2024 | N-2/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312524070679/ |
| February 5, 2024 | N-2/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312524023880/ |
| October 6, 2023 | N-2 | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1995668/000119312523252085/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1995668
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001995668&owner=include&count=40
- Signal history, evidence passages and the entity graph are AltStreet Terminal features: https://altstreet.investments/terminal

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Source page: https://altstreet.investments/edgar/1995668
Machine index: https://altstreet.investments/llms.txt
AltStreet reads what platforms, funds and issuers file with the SEC and what they tell investors, and publishes the difference. Figures are as filed or as captured on the date stated; nothing here is investment advice.