Gladstone Institutional Advisory
MTRN icon

Gladstone Institutional Advisory’s Materion MTRN Stock Holding History

Gladstone Institutional Advisory’s Portfolio MTRN Stock Details MTRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$310K Sell
1,150
-200
-15% -$50.1K 0.01% 802
2026
Q2 		$401K Sell
1,350
-250
-16% -$52.3K 0.01% 659
2026
Q1 		$231K Buy
+1,600
New +$233K 0.01% 759

Other funds holding MTRN

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $704B AUM 26.74% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $31.5B AUM 27.89% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

Gladstone Institutional Advisory's MTRN Position: Q3 2026 in Review

Gladstone Institutional Advisory reduced its Materion (MTRN) stake by 15% in Q3 2026, selling an estimated $50.1K and leaving 1,150 shares worth $310K. The position accounts for 0.01% of the portfolio, ranked #802.

Gladstone Institutional Advisory first reported a position in MTRN in Q1 2026 and has held it in 3 quarters since. The position peaked at $401K in Q2 2026. 349 funds tracked by Wall St. Rank hold MTRN as of Q3 2026.

  • Gladstone Institutional Advisory held 1,150 shares of Materion worth $310K as of Q3 2026.
  • Gladstone Institutional Advisory sold 200 Materion shares in Q3 2026, an estimated $50.1K.
  • Materion made up 0.01% of Gladstone Institutional Advisory's portfolio in Q3 2026, its #802 holding.
  • Gladstone Institutional Advisory first reported a position in Materion in Q1 2026 and has held it in 3 quarters since.
  • Gladstone Institutional Advisory's Materion position peaked at $401K in Q2 2026.
  • 349 funds tracked by Wall St. Rank held Materion as of Q3 2026.

Based on Gladstone Institutional Advisory's 13F filing for Q3 2026, filed 13 Nov 2026.