4A
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4D Advisors’s Cohu COHU Stock Holding History

4D Advisors’s Portfolio COHU Stock Details COHU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.5M Sell
115,000
-70,000
-38% -$3.5M 3.27% 11
2026
Q1 		$5.66M Sell
185,000
-15,000
-8% -$440K 3.59% 7
2025
Q4 		$4.65M Buy
+200,000
New +$4.58M 2.55% 16
2025
Q1 		– Sell
-100,000
Closed -$2.67M – 36
2024
Q4 		$2.67M Buy
+100,000
New +$2.62M 1.86% 25

Other funds holding COHU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
SFM
Systematic Financial Management Teaneck, New Jersey $5.02B AUM 66.06% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

4D Advisors's COHU Position: Q2 2026 in Review

4D Advisors reduced its Cohu (COHU) stake by 38% in Q2 2026, selling an estimated $3.5M and leaving 115,000 shares worth $8.5M. The position accounts for 3.27% of the portfolio, ranked #11.

4D Advisors first reported a position in COHU in Q4 2024 and has held it in 4 quarters since. 350 funds tracked by Wall St. Rank hold COHU as of Q2 2026.

  • 4D Advisors held 115,000 shares of Cohu worth $8.5M as of Q2 2026.
  • 4D Advisors sold 70,000 Cohu shares in Q2 2026, an estimated $3.5M.
  • Cohu made up 3.27% of 4D Advisors's portfolio in Q2 2026, its #11 holding.
  • 4D Advisors first reported a position in Cohu in Q4 2024 and has held it in 4 quarters since.
  • 350 funds tracked by Wall St. Rank held Cohu as of Q2 2026.

Based on 4D Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.