---
title: "Institutional Investment Strategy Fund SEC filings"
url: https://altstreet.investments/edgar/1976685
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.
---

# Institutional Investment Strategy Fund: SEC filings and what they report

| Field | Value |
| --- | --- |
| Entity | Institutional Investment Strategy Fund |
| CIK | 1976685 |
| Filing family | Form N-PORT |

## Filings (37 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| August 28, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000091318126000369/ |
| August 25, 2026 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000043/ |
| August 10, 2026 | N-CSR/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000034/ |
| August 10, 2026 | N-CSRS/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000038/ |
| August 10, 2026 | N-CSR/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000041/ |
| August 10, 2026 | N-CSRS/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000040/ |
| August 10, 2026 | N-CSR/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000039/ |
| August 7, 2026 | N-CSRS/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000030/ |
| August 7, 2026 | N-CSRS/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000032/ |
| August 6, 2026 | N-CSR/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000022/ |
| August 6, 2026 | N-CSR/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000019/ |
| August 6, 2026 | N-CSR/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000024/ |
| June 12, 2026 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000091318126000360/ |
| June 5, 2026 | N-CSR/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000011/ |
| June 4, 2026 | N-CSR | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000008/ |
| June 1, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000091318126000356/ |
| May 26, 2026 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000005/ |
| March 2, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000091318126000030/ |
| February 23, 2026 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668526000003/ |
| December 2, 2025 | N-CSRS | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668525000048/ |
| December 1, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000091318125000407/ |
| November 24, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668525000044/ |
| September 26, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668525000040/ |
| August 26, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272425205892/ |
| June 30, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668525000022/ |
| June 13, 2025 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272425137646/ |
| June 2, 2025 | N-CSR | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668525000019/ |
| May 29, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272425128289/ |
| March 28, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668525000008/ |
| March 3, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272425049483/ |
| February 3, 2025 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668525000004/ |
| November 29, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272424275992/ |
| September 27, 2024 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668524000247/ |
| August 29, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272424199975/ |
| June 28, 2024 | N-23C3A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000197668524000192/ |
| June 12, 2024 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272424130997/ |
| May 29, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1976685/000175272424125654/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1976685
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001976685&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/1976685
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.