ACK Asset Management LLC: HLIO (HLIO): Quarterly 13F Position History
As of Q1 2026, ACK Asset Management LLC reported 780,378 shares of HLIO (HLIO), worth $50.5M and representing 6.3% of its 13F equity book. The position first appeared in Q2 2020 and has been disclosed across 24 13F-HR filings in Pactolio's tracked window.
- 780,378Shares Held (Latest Filing)
- $50.5MReported Market Value (Latest Filing)
- 6.3%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- +$8.8MQuarter-over-Quarter Value Change
- 780,378Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 24 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 780,378 | 0 | — | $50.5M | 6.3% | $64.7 |
| Q4 2025 | 780,378 | +10,378 | +1.3% | $41.7M | 5.2% | $53.5 |
| Q3 2025 | 770,000 | +770,000 | — | $40.1M | 5.0% | $52.1 |
| Q2 2025 | 0 | 0 | — | $0 | 0.0% | — |
| Q1 2025 | 0 | 0 | — | $0 | 0.0% | — |
| Q4 2024 | 0 | 0 | — | $0 | 0.0% | — |
| Q3 2024 | 0 | 0 | — | $0 | 0.0% | — |
| Q2 2024 | 0 | 0 | — | $0 | 0.0% | — |
| Q1 2024 | 0 | 0 | — | $0 | 0.0% | — |
| Q4 2023 | 0 | 535,000 | -100.0% | $0 | 0.0% | — |
| Q3 2023 | 535,000 | +11,500 | +2.2% | $29.7M | 4.3% | $55.5 |
| Q2 2023 | 523,500 | +268,500 | +105.3% | $16.0M | 2.0% | $30.6 |
| Q1 2023 | 255,000 | 0 | — | $16.7M | 2.5% | $65.4 |
| Q4 2022 | 255,000 | +85,000 | +50.0% | $13.9M | 2.5% | $54.4 |
| Q3 2022 | 170,000 | +170,000 | — | $8.6M | 2.3% | $50.6 |
| Q2 2022 | 0 | 0 | — | $0 | 0.0% | — |
| Q1 2022 | 0 | 0 | — | $0 | 0.0% | — |
| Q4 2021 | 0 | 0 | — | $0 | 0.0% | — |
| Q3 2021 | 0 | 0 | — | $0 | 0.0% | — |
| Q2 2021 | 0 | 0 | — | $0 | 0.0% | — |
| Q1 2021 | 0 | 0 | — | $0 | 0.0% | — |
| Q4 2020 | 0 | 286,300 | -100.0% | $0 | 0.0% | — |
| Q3 2020 | 286,300 | 21,700 | -7.0% | $8.9M | 4.6% | $31.0 |
| Q2 2020 | 308,000 | — | — | $9.6M | 4.3% | $31.1 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did ACK Asset Management LLC first disclose a HLIO position in 13F-HR filings?
ACK Asset Management LLC first reported HLIO (HLIO) on its 13F-HR filing for the period ending 2020-06-30 (Q2 2020). The position has appeared on 24 reported quarters within Pactolio's tracked window.
What was ACK Asset Management LLC's most recent quarter-over-quarter share-count change in HLIO?
ACK Asset Management LLC held the same 780,378 shares of HLIO between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent ACK Asset Management LLC's cost basis in HLIO?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.