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Mattern Capital Management’s Meta Platforms (Facebook) META Stock Holding History

Mattern Capital Management’s Portfolio META Stock Details META Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.32M Buy
2,311
+189
+9% +$121K 0.16% 106
2025
Q4 		$1.4M Buy
2,122
+255
+14% +$170K 0.17% 105
2025
Q3 		$1.37M Buy
1,867
+116
+7% +$86.3K 0.16% 104
2025
Q2 		$1.29M Buy
1,751
+216
+14% +$133K 0.16% 100
2025
Q1 		$885K Sell
1,535
-11
-0.7% -$7.1K 0.11% 103
2024
Q4 		$905K Buy
1,546
+5
+0.3% +$2.94K 0.12% 93
2024
Q3 		$882K Buy
1,541
+103
+7% +$53K 0.11% 93
2024
Q2 		$725K Buy
1,438
+192
+15% +$93.3K 0.1% 99
2024
Q1 		$605K Buy
1,246
+653
+110% +$291K 0.08% 102
2023
Q4 		$210K Buy
+593
New +$193K 0.03% 134

Other funds holding META

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Mattern Capital Management's META Position: Q1 2026 in Review

Mattern Capital Management increased its Meta Platforms (Facebook) (META) stake by 8.9% in Q1 2026, buying an estimated $121K and bringing the position to 2,311 shares worth $1.32M. The position accounts for 0.16% of the portfolio, ranked #106.

Mattern Capital Management first reported a position in META in Q4 2023 and has held it in 10 quarters since. The position peaked at $1.4M in Q4 2025. 5,063 funds tracked by Wall St. Rank hold META as of Q1 2026.

  • Mattern Capital Management held 2,311 shares of Meta Platforms (Facebook) worth $1.32M as of Q1 2026.
  • Mattern Capital Management bought 189 Meta Platforms (Facebook) shares in Q1 2026, an estimated $121K.
  • Meta Platforms (Facebook) made up 0.16% of Mattern Capital Management's portfolio in Q1 2026, its #106 holding.
  • Mattern Capital Management first reported a position in Meta Platforms (Facebook) in Q4 2023 and has held it in 10 quarters since.
  • Mattern Capital Management's Meta Platforms (Facebook) position peaked at $1.4M in Q4 2025.
  • 5,063 funds tracked by Wall St. Rank held Meta Platforms (Facebook) as of Q1 2026.

Based on Mattern Capital Management's 13F filing for Q1 2026, filed 4 May 2026.