Cliff Asness's MTRN Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 45.7K shares of Materion Corporation (MTRN) worth $5.52 M, representing 0.00% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 52 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in MTRN, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2016, adding 63.8K shares. Largest reduction occurred in Q4 2018, reducing 112.6K shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Materion Corporation (MTRN) Holding Value Over Time
Track share changes against reported price movement
Quarterly Materion Corporation (MTRN) Trades by Cliff Asness
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2012 | +26,920 | Add 0.00% | 26,919 | $25.78 |
| Q2 2013 | +40,120 | Add 0.00% | 40,119 | $27.09 |
| Q3 2013 | +13,000 | Add 32.40% | 53,119 | $32.06 |
| Q4 2013 | +46,051 | Add 86.69% | 99,170 | $30.85 |
| Q1 2014 | +2,100 | Add 2.12% | 101,270 | $33.93 |
| Q2 2014 | +16,300 | Add 16.10% | 117,570 | $36.99 |
| Q3 2014 | -16,100 | Reduce 13.69% | 101,470 | $30.67 |
| Q4 2014 | -9,775 | Reduce 9.63% | 91,695 | $35.23 |
| Q1 2015 | +38,409 | Add 41.89% | 130,104 | $38.43 |
| Q2 2015 | -26,745 | Reduce 20.56% | 103,359 | $35.25 |
| Q3 2015 | -30,253 | Reduce 29.27% | 73,106 | $30.02 |
| Q4 2015 | -12,898 | Reduce 17.64% | 60,208 | $28.00 |
| Q1 2016 | -5,817 | Reduce 9.66% | 54,391 | $26.47 |
| Q2 2016 | +15,123 | Add 27.80% | 69,514 | $24.76 |
| Q3 2016 | +63,756 | Add 91.72% | 133,270 | $30.70 |
| Q4 2016 | +25,505 | Add 19.14% | 158,775 | $39.60 |
| Q1 2017 | +47,605 | Add 29.98% | 206,380 | $33.55 |
| Q2 2017 | +48,248 | Add 23.38% | 254,628 | $37.40 |
| Q3 2017 | -10,146 | Reduce 3.98% | 244,482 | $43.15 |
| Q4 2017 | -1,684 | Reduce 0.69% | 242,798 | $48.60 |
| Q1 2018 | +23,503 | Add 9.68% | 266,301 | $51.05 |
| Q2 2018 | +11,011 | Add 4.13% | 277,312 | $54.15 |
| Q3 2018 | -70,542 | Reduce 25.44% | 206,770 | $60.50 |
| Q4 2018 | -112,625 | Reduce 54.47% | 94,145 | $44.99 |
| Q1 2019 | -58,416 | Reduce 62.05% | 35,729 | $57.07 |
| Q2 2019 | -14,095 | Reduce 39.45% | 21,634 | $67.81 |
| Q3 2019 | +61,729 | Add 285.33% | 83,363 | $61.36 |
| Q4 2019 | -56,006 | Reduce 67.18% | 27,357 | $59.44 |
| Q1 2020 | -776 | Reduce 2.84% | 26,581 | $35.03 |
| Q2 2020 | -12,999 | Reduce 48.90% | 13,582 | $61.48 |
| Q3 2020 | -13,582 | Sold Out | 13,582 | $0.00 |
| Q4 2021 | +2,656 | New Buy | 2,656 | $91.87 |
| Q1 2022 | +1,258 | Add 47.36% | 3,914 | $85.85 |
| Q2 2022 | -3,914 | Sold Out | 3,914 | $0.00 |
| Q1 2023 | +1,834 | New Buy | 1,834 | $116.00 |
| Q2 2023 | +36 | Add 1.96% | 1,870 | $114.20 |
| Q3 2023 | -1,870 | Sold Out | 1,870 | $0.00 |
| Q4 2023 | +2,357 | New Buy | 2,357 | $130.13 |
| Q1 2024 | +78 | Add 3.31% | 2,435 | $131.75 |
| Q2 2024 | -2,435 | Sold Out | 2,435 | $0.00 |
| Q1 2025 | +2,469 | New Buy | 2,469 | $81.60 |
| Q2 2025 | +11,620 | Add 470.64% | 14,089 | $79.37 |
| Q3 2025 | +31,582 | Add 224.16% | 45,671 | $120.81 |
Cliff Asness's Materion Corporation Investment FAQs
Cliff Asness first purchased Materion Corporation (MTRN) in Q4 2012, acquiring 26,919 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Materion Corporation (MTRN) for 52 quarters since Q4 2012. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's largest addition to Materion Corporation (MTRN) was in Q3 2016, adding 133,270 shares worth $4.09 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 45,671 shares of Materion Corporation (MTRN), valued at approximately $5.52 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Materion Corporation (MTRN) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's peak holding in Materion Corporation (MTRN) was 277,312 shares, as reported at the end of Q2 2018. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.