Analog Century Management LP: MACOM TECH SOLUTIONS HLDGS I (MTSI): Quarterly 13F Position History
As of Q1 2026, Analog Century Management LP reported 436,346 shares of MACOM TECH SOLUTIONS HLDGS I (MTSI), worth $96.9M and representing 4.6% of its 13F equity book. Quarter-over-quarter share count change: 169,823 (-28.0%) . The position first appeared in Q4 2020 and has been disclosed across 22 13F-HR filings in Pactolio's tracked window.
- 436,346Shares Held (Latest Filing)
- $96.9MReported Market Value (Latest Filing)
- 4.6%Portfolio Weight (% of 13F Equity Book)
- 169,823Quarter-over-Quarter Share Change
- -$6.9MQuarter-over-Quarter Value Change
- 684,774Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 22 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 436,346 | 169,823 | -28.0% | $96.9M | 4.6% | $222.1 |
| Q4 2025 | 606,169 | 78,605 | -11.5% | $103.8M | 5.1% | $171.3 |
| Q3 2025 | 684,774 | +41,009 | +6.4% | $85.2M | 4.6% | $124.5 |
| Q2 2025 | 643,765 | +65,872 | +11.4% | $92.2M | 5.4% | $143.3 |
| Q1 2025 | 577,893 | +115,532 | +25.0% | $58.0M | 4.7% | $100.4 |
| Q4 2024 | 462,361 | 71,959 | -13.5% | $60.1M | 4.0% | $129.9 |
| Q3 2024 | 534,320 | +101,390 | +23.4% | $59.4M | 4.0% | $111.3 |
| Q2 2024 | 432,930 | +78,887 | +22.3% | $48.3M | 4.8% | $111.5 |
| Q1 2024 | 354,043 | +70,208 | +24.7% | $33.9M | 4.7% | $95.6 |
| Q4 2023 | 283,835 | 2,377 | -0.8% | $26.4M | 6.1% | $93.0 |
| Q3 2023 | 286,212 | +18,669 | +7.0% | $23.3M | 6.3% | $81.6 |
| Q2 2023 | 267,543 | 14,172 | -5.0% | $17.5M | 4.9% | $65.5 |
| Q1 2023 | 281,715 | +64,332 | +29.6% | $20.0M | 6.1% | $70.8 |
| Q4 2022 | 217,383 | 26,320 | -10.8% | $13.7M | 5.9% | $63.0 |
| Q3 2022 | 243,703 | 45,150 | -15.6% | $12.6M | 7.1% | $51.8 |
| Q2 2022 | 288,853 | +19,800 | +7.4% | $13.3M | 7.2% | $46.1 |
| Q1 2022 | 269,053 | +13,600 | +5.3% | $16.1M | 5.5% | $59.9 |
| Q4 2021 | 255,453 | 1,350 | -0.5% | $20.0M | 5.4% | $78.3 |
| Q3 2021 | 256,803 | 14,600 | -5.4% | $16.7M | 5.8% | $64.9 |
| Q2 2021 | 271,403 | +50,100 | +22.6% | $17.4M | 7.0% | $64.1 |
| Q1 2021 | 221,303 | +57,390 | +35.0% | $12.8M | 5.2% | $58.0 |
| Q4 2020 | 163,913 | — | — | $9.0M | 5.4% | $55.0 |
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 Analog Century Management LP first disclose a MTSI position in 13F-HR filings?
Analog Century Management LP first reported MACOM TECH SOLUTIONS HLDGS I (MTSI) on its 13F-HR filing for the period ending 2020-12-31 (Q4 2020). The position has appeared on 22 reported quarters within Pactolio's tracked window.
What was Analog Century Management LP's most recent quarter-over-quarter share-count change in MTSI?
Between Q4 2025 and Q1 2026, Analog Century Management LP reduced its MTSI position by 169,823 shares (-28.0%), leaving 436,346 shares at a market value of $96.9M.
Does the implied price-per-share represent Analog Century Management LP's cost basis in MTSI?
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.