$MTRN · 海外大V持仓追踪

$MTRN 现在是什么情况？

最近有人说了 $MTRN 什么？

下面是最近 4 条提及 $MTRN 的公开帖，按时间倒序。每条都附原帖链接，可自行核对。

• 2026-03-23看多原文
  Normally this goes in shower thoughts but will post main timeline today. $ALOY - Rare earth powders -> high-purity metals. Magnets used in the liquid cooling pumps $NB - Scandium, lightweight metal frames for server racks. $UURAF- Separation of rare earths. $ARA - Upstream feedstock for magnets $MEI - IAC deposit outside of China. $NTU - hard-rock heavy rare earths These are all more under the radar stuff like sub <$1B. Then for robotics supply chains I made this earlier: $UUUU - Processes monazite sand into high-purity Neodymium $MP - Extracting bastnäsite at Mountain Pass and vertically integrating into domestic NdFeB magnet manufacturing. $ALOY - Converting heavy rare earth oxides into defense-grade alloys and high-temperature metals like Samarium and Gadolinium $USAR- Process heavy rare earth elements and manufacture sintered NdFeB magnets $LYSDY -(Lynas Rare Earths Limited) - Only commercial producer of separated heavy rare earth elements outside of China. $NEO -(TSX): They are the only Western company commercially producing the actual NdFeB magnetic powders and alloys at scale right now. $ILU- (rare earths refinery): rare earths refinery for Australia $ARU- (ASX): "Ore-to-oxide" NdPr facility 2. Structural Metallurgy (Niobium, Vanadium, Titanium, Beryllium) $ATI - Dominant US producer of high-performance titanium and specialty alloys required for robotic joints. $CRS - US supplier of specialty structural alloys, including the high-strength steels, titanium, and magnetic $FCX - World's largest producer of Molybdenum, which is strictly necessary for the structural steel in planetary roller screws. $NB - Critical pure-play company developing the Elk Creek project in Nebraska, aimed at supplying domestic Niobium, Scandium, and Titanium $MTRN - Major global processor of Beryllium $LGO - Leading publicly traded processors of Vanadium $BMM - Onshore supply and processing for like Germanium and Gallium $VNP - Gallium, Germanium, and Indium for advanced sensors and electronics $TECK - Most significant producer of Germanium outside of China $ALB - Lithium extraction $EAF - High-purity Graphite for battery anodes $ALTM - Western lithium required to supply the batteries $SYR - Balama mine for Graphite $FCX - Humanoid requires up to 6.5 kilograms of copper $AW1 (ASX): Advancing the West Desert project in Utah, for domestic geological sources for high-grade Gallium and Indium I'm aware of a lot of more... It's just some are a little dangerous to mention geopolitically in case I broadcast vulnerabilities to geopolitical adversaries reading this (looking at you $AXTI) If you're going long on a western one 5n my favorite. Image source: Crossdock Insights, Visual Capitalist FYI this is not the pandoras box stuff. Just name dropping some interesting names informally before finishing up some research on a specific long idea. Critical elements required for semiconductor packaging and others close to near-total import reliance -> so prob influx of funding going toward it. Just informal thoughts
  查看原帖 →
• 2026-01-23中性原文
  @Ren_aramb Good question, so for high purity copper (OFHC Copper / CuCrZr), $FCX and $SCCO. $MTRN for CuW (Copper-Tungsten). $APH and $TEL for copper infra between engine -&gt; laser.
  查看原帖 →
• 2026-01-18中性原文
  Personal TLDR research. Western supply chain bottlenecks like $LPTH and $AXTI: $MTRN - Beryllium (Spor Mountain) $HALEU - Uranium | SMRs $ESE - Space fuel tanks (through Vacco) $GHM - Vacuum Ejectors & Surface Condensers | U.S. Navy $FEIM - Atomic Clocks $OPXS - Light Laser Periscopes $TAYD - Vibration $PKE - Heat $VNP.TO - Western gallium $TDY - Rad-Hard Image Sensors $RDW - Roll-Out Solar Arrays $PDFS - Exensio Yield for Intel 18A $WOLF - Silicon Carbide $RELL - Ultracapacitors & Magnetrons $CPSH - Thermal / Aluminum Silicon Carbide $VREX - X-Ray Tubes $GSM - Western Silicon Metal $INTT - Extreme Thermal Cycling $CODA - Turbidity (Murkiness) $NTI - Corrosion $PLAB - Photomask $MKSI - Plasma Control $KULR - Explosive Heat $PESI - Radioactive mixed waste. $CVV - Gas-to-Solid Deposition. $LPKFF - Laser Induced Deep Etching/ Glass Substrates These are just more of the "under the radar" small caps I was researching -> ended up choosing $AXTI and $LPTH if people were interested. Lot of them have terrible fundamentals despite being vital eg: $IQE (already pretty known), so it's not a good idea to just blindly buy a bottleneck. There were a lot more out there I haven't finished researching (so didn't include), and it's a lot harder to pinpoint ones that haven't been priced in. But wouldn't be surprised if a lot of these went up 5x over the next year.
  查看原帖 →
• 2026-01-18看多原文
  $WOLF was probably the most interesting one up there after restructuring. $LPKFF also for glass substrates and they own the laser induced deep etching at a $169m MC, so possibly most explosive 10x upside. $MTRN is probably the most stable one up there with decently high upside given it owns the mountain for ~65% of the world's Beryllium. There were a few others but just the fundamentals were either really bad or their bottleneck was too niche. $LPTH's bottleneck for example spreads across both defense, AI, drones, etc. $AXTI's bottleneck was so big and AI is such a big sector so it doesn't need to be spread across (but InP is used in a lot of other sectors too).
  查看原帖 →

去哪看 $MTRN 的完整时间线？

全部提及推文的中文时间线、每日推演、博主多空表态筛选，在 Serenity 持仓雷达里查看。相关工具：卡点猎手研究方法 · 策略回测器 · 催化剂雷达 · 深度长文。

常见问题

同板块还有哪些个股在被讨论？

$ORCL · $EWY · $ALAB · $VLN · $CRDO · $LPTH · $XLU · $PLTR · $NBIS · $SIVE · $LITE · $AXTI　·　查看全部个股索引 →