Winthrop Advisory Group
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Winthrop Advisory Group’s Lam Research LRCX Stock Holding History

Winthrop Advisory Group’s Portfolio LRCX Stock Details LRCX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$431K Sell
1,312
-40
-3% -$12.5K 0.03% 137
2026
Q2 		$586K Buy
1,352
+393
+41% +$119K 0.04% 115
2026
Q1 		$205K Buy
+959
New +$214K 0.02% 185

Other funds holding LRCX

Swedbank
Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return
Bank Julius Baer & Co
Bank Julius Baer & Co Zurich, Switzerland $39.3B AUM 31.81% 1-Year Est. Return
ProShare Advisors
ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $57B AUM 43.56% 1-Year Est. Return
Truist Financial
Truist Financial Charlotte, North Carolina $84.4B AUM 20.16% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Winthrop Advisory Group's LRCX Position: Q3 2026 in Review

Winthrop Advisory Group reduced its Lam Research (LRCX) stake by 3% in Q3 2026, selling an estimated $12.5K and leaving 1,312 shares worth $431K. The position accounts for 0.03% of the portfolio, ranked #137.

Winthrop Advisory Group first reported a position in LRCX in Q1 2026 and has held it in 3 quarters since. The position peaked at $586K in Q2 2026. 1,241 funds tracked by Wall St. Rank hold LRCX as of Q3 2026.

  • Winthrop Advisory Group held 1,312 shares of Lam Research worth $431K as of Q3 2026.
  • Winthrop Advisory Group sold 40 Lam Research shares in Q3 2026, an estimated $12.5K.
  • Lam Research made up 0.03% of Winthrop Advisory Group's portfolio in Q3 2026, its #137 holding.
  • Winthrop Advisory Group first reported a position in Lam Research in Q1 2026 and has held it in 3 quarters since.
  • Winthrop Advisory Group's Lam Research position peaked at $586K in Q2 2026.
  • 1,241 funds tracked by Wall St. Rank held Lam Research as of Q3 2026.

Based on Winthrop Advisory Group's 13F filing for Q3 2026, filed 22 Oct 2026.