Cohu, Inc. (COHU) Ownership
COHU ownership summary
as of October 17, 2026- Institutions
- 117.2% of shares outstanding
- Insiders
- 2.59% of shares outstanding
- Shares outstanding
- 47.3M
- Float
- 46.2M shares available to trade
- Short interest
- 22.88% 9.0M shares short
- Days to cover
- 8.96 short interest up 4.0% vs prior month
- Institutions 117.18%
- Insiders 2.59%
COHU top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 15.60% | 7.4M | $375.3M | +75,163 (+1.0%) | June 30, 2026 |
| 2 | Capital World Investors | 5.82% | 2.8M | $140.1M | +2.8M (0.0%) | June 30, 2026 |
| 3 | Vanguard Portfolio Management, LLC | 4.87% | 2.3M | $117.0M | +264,814 (+13.0%) | June 30, 2026 |
| 4 | Amvescap Plc. | 4.29% | 2.0M | $103.2M | +1.8M (+713.5%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 4.24% | 2.0M | $102.0M | +39,662 (+2.0%) | June 30, 2026 |
| 6 | State Street Corp | 3.99% | 1.9M | $96.0M | +62,612 (+3.4%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 2.74% | 1.3M | $66.0M | +122,247 (+10.4%) | June 30, 2026 |
| 8 | Systematic Financial Management LP | 2.48% | 1.2M | $59.7M | −227,069 (−16.2%) | June 30, 2026 |
| 9 | Two Sigma Investments LLC | 2.41% | 1.1M | $58.0M | +47,785 (+4.4%) | June 30, 2026 |
| 10 | Dimensional Fund Advisors, Inc. | 2.37% | 1.1M | $57.0M | −445,399 (−28.4%) | June 30, 2026 |
| 11 | Arnhold & S. Bleichroeder Advisers, LLC | 2.32% | 1.1M | $55.7M | +622,998 (+131.4%) | June 30, 2026 |
| 12 | Capital Research & Mgmt Co - Division 3 | 2.31% | 1.1M | $55.6M | +1.1M (0.0%) | June 30, 2026 |
| 13 | Manufacturers Life Insurance Co | 2.22% | 1.1M | $53.5M | +1.0M (+5,235.0%) | June 30, 2026 |
| 14 | Morgan Stanley - Brokerage Accounts | 2.10% | 996K | $50.6M | +44,383 (+4.7%) | June 30, 2026 |
| 15 | Victory Capital Management Inc. | 2.07% | 978K | $49.7M | −1.3M (−57.6%) | June 30, 2026 |
| 16 | T. Rowe Price Associates, Inc. | 2.03% | 960K | $48.8M | +904,341 (+1,629.5%) | June 30, 2026 |
| 17 | Thrivent Financial For Lutherans | 2.00% | 945K | $48.0M | +867,924 (+1,123.5%) | June 30, 2026 |
| 18 | Royce & Associates, LP | 1.98% | 938K | $47.7M | −1.1M (−53.7%) | June 30, 2026 |
| 19 | Emerald Advisers, LLC | 1.78% | 844K | $42.9M | +63,528 (+8.1%) | June 30, 2026 |
| 20 | Ameriprise Financial Inc | 1.76% | 834K | $42.4M | +702,768 (+537.3%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 16 holders added 10.5M shares and 4 cut 3.1M.
COHU top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | American Funds SMALLCAP World A | 7.92% | 3.7M | $190.5M | +3.7M (0.0%) | June 30, 2026 |
| 2 | iShares Core S&P Small-Cap ETF | 5.95% | 2.8M | $143.2M | +645 (+0.0%) | September 30, 2026 |
| 3 | Vanguard MStar Total Stk Mkt Idx Invest | 3.01% | 1.4M | $72.4M | −2,457 (−0.2%) | August 31, 2026 |
| 4 | Invesco Semiconductors ETF | 2.93% | 1.4M | $70.5M | — | September 30, 2026 |
| 5 | iShares Russell 2000 ETF | 2.57% | 1.2M | $61.8M | −14,016 (−1.1%) | September 30, 2026 |
| 6 | Vanguard Information Technology ETF | 2.47% | 1.2M | $59.5M | −1,567 (−0.1%) | August 31, 2026 |
| 7 | Victory Sycamore Small Company Opp R | 1.44% | 680K | $34.6M | −885,000 (−56.5%) | June 30, 2026 |
| 8 | Fidelity Small Cap Index | 1.08% | 511K | $26.0M | +4,420 (+0.9%) | July 31, 2026 |
| 9 | Thrivent Small Cap Stock A | 1.05% | 499K | $25.4M | −2,328 (−0.5%) | August 31, 2026 |
| 10 | AB Small Cap Growth A | 1.04% | 492K | $25.0M | +491,523 (0.0%) | August 31, 2026 |
| 11 | State Street SPDR Port S&P 600 Sm CpETF | 0.92% | 434K | $22.0M | — | September 30, 2026 |
| 12 | iShares S&P Small-Cap 600 Value ETF | 0.85% | 400K | $20.3M | — | September 30, 2026 |
| 13 | Principal SmallCap Growth I Instl | 0.77% | 366K | $18.6M | +152,601 (+71.7%) | August 31, 2026 |
| 14 | Invesco S&P SmallCap Momentum ETF | 0.76% | 361K | $18.3M | — | September 30, 2026 |
| 15 | Emerald Growth A | 0.70% | 333K | $16.9M | +10,170 (+3.1%) | August 31, 2026 |
| 16 | Vanguard Tax-Managed Small Cap Adm | 0.64% | 302K | $15.3M | — | August 31, 2026 |
| 17 | CT (Lux) Glb Smlr Coms IE | 0.63% | 300K | $15.2M | −137,293 (−31.4%) | June 30, 2026 |
| 18 | iShares Russell 2000 Growth ETF | 0.59% | 281K | $14.3M | −355 (−0.1%) | September 30, 2026 |
| 19 | Nuveen Quant Small Cap Equity R6 | 0.57% | 269K | $13.7M | — | August 31, 2026 |
| 20 | Vanguard Russell 2000 ETF | 0.57% | 269K | $13.6M | +6,325 (+2.4%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
COHU insider transactions
latest 3| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-15 | Christopher Bohrson | Sell | $38.00 | 1,000 | $38,000 |
| 2026-03-16 | Christopher Bohrson | Sell | $28.57 | 1,000 | $28,570 |
| 2025-05-12 | Christopher Bohrson | Sell | $17.52 | 200 | $3,504 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
COHU shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns COHU
Institutional investors own 117.2% of Cohu's shares and insiders 2.59%. The largest holder is BlackRock Inc with 15.60% of the shares (7.4M), as of June 30, 2026. Among the top 20 institutions, 16 added shares and 4 reduced their stake in the latest filings. Short interest is 22.88% of the float, or 8.96 days of average trading volume. The share count rose 77.8% since 2014.
Related: COHU analyst forecast, COHU key metrics. See the COHU stock overview for the latest quote and news.
COHU ownership FAQ
Who owns the most Cohu stock?
The largest shareholders of Cohu are BlackRock Inc (15.60%), Capital World Investors (5.82%), Vanguard Portfolio Management, LLC (4.87%), Amvescap Plc. (4.29%), Vanguard Capital Management, LLC (4.24%).
What percentage of Cohu is owned by institutions?
Institutions hold 117.2% of Cohu's shares outstanding; insiders hold 2.59%.
Which funds own Cohu?
The largest fund holders of Cohu are American Funds SMALLCAP World A (7.92%), iShares Core S&P Small-Cap ETF (5.95%), Vanguard MStar Total Stk Mkt Idx Invest (3.01%), Invesco Semiconductors ETF (2.93%), iShares Russell 2000 ETF (2.57%).
What is Cohu's short interest?
9.0M shares of Cohu were sold short, 22.88% of the float; at the average daily volume it would take 8.96 days to cover.
Are insiders buying or selling Cohu?
Of the latest 3 reported insider transactions in Cohu (since May 12, 2025), 0 were purchases and 3 were sales.
How many shares of Cohu are outstanding?
Cohu has 47.3M shares outstanding, of which 46.2M are in the public float.