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Driehaus Capital Management’s Cohu COHU Stock Holding History

Driehaus Capital Management’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 		$45.6M Buy
617,323
+78,792
+15% +$3.94M 0.26% 129
2026
Q1 		$16.5M Buy
+538,531
New +$15.8M 0.12% 226
2021
Q2 		– Sell
-721,156
Closed -$30.2M – 451
2021
Q1 		$30.2M Buy
+721,156
New +$31.8M 0.45% 60

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

Driehaus Capital Management's COHU Position: Q2 2026 in Review

Driehaus Capital Management increased its Cohu (COHU) stake by 15% in Q2 2026, buying an estimated $3.94M and bringing the position to 617,323 shares worth $45.6M. The position accounts for 0.26% of the portfolio, ranked #129.

Driehaus Capital Management first reported a position in COHU in Q1 2021 and has held it in 3 quarters since. 348 funds tracked by Wall St. Rank hold COHU as of Q2 2026.

  • Driehaus Capital Management held 617,323 shares of Cohu worth $45.6M as of Q2 2026.
  • Driehaus Capital Management bought 78,792 Cohu shares in Q2 2026, an estimated $3.94M.
  • Cohu made up 0.26% of Driehaus Capital Management's portfolio in Q2 2026, its #129 holding.
  • Driehaus Capital Management first reported a position in Cohu in Q1 2021 and has held it in 3 quarters since.
  • 348 funds tracked by Wall St. Rank held Cohu as of Q2 2026.

Based on Driehaus Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.