COHU INC (COHU) Institutional Shareholders
COHU INC (COHU) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.52B in COHU holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of COHU tracked by InsiderSet, reporting ownership valued at approximately $223.87M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $350.87M, representing an estimated gain of +56.73% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed COHU value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Victory Capital Management Inc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in COHU INC (COHU).
This page ranks the largest institutional COHU shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
268
Total Reported Value
$1.52B
Largest Holder
Blackrock, Inc.
Largest Position
$223.87M
Insider Transactions (90d)
8
Latest Filing Quarter
Q2 2026
New Institutional Positions
87
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 7,311,286 | $223,871,565 | $350,868,615 | +$126,997,050 | +56.73% | |
| Victory Capital Management Inc | 0.05% | 2,306,491 | $70,624,755 | $110,688,503 | +$40,063,748 | +56.73% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,038,477 | $62,418,166 | $97,826,511 | +$35,408,345 | +56.73% | |
| Royce & Associates Lp | 0.61% | 2,027,717 | $62,088,695 | $97,310,139 | +$35,221,444 | +56.73% | |
| Vanguard Capital Management Llc | 0.00% | 1,967,675 | $60,250,209 | $94,428,723 | +$34,178,514 | +56.73% | |
| State Street Corp | 0.00% | 1,826,336 | $55,922,408 | $87,645,865 | +$31,723,457 | +56.73% | |
| Barrow Hanley Mewhinney & Strauss Llc | 0.18% | 1,779,795 | $54,497,323 | $85,412,362 | +$30,915,039 | +56.73% | |
| Dimensional Fund Advisors Lp | 0.01% | 1,567,511 | $47,991,094 | $75,224,853 | +$27,233,759 | +56.75% | |
| Systematic Financial Management Lp | 0.98% | 1,401,234 | $42,905,808 | $67,245,220 | +$24,339,412 | +56.73% | |
| Frontier Capital Management Co Llc | 0.41% | 1,294,616 | $39,641,142 | $62,128,622 | +$22,487,480 | +56.73% | |
| Tributary Capital Management, Llc | 3.13% | 514,757 | $38,045,690 | $24,703,188 | -$13,342,502 | -35.07% | |
| Geode Capital Management, Llc | 0.00% | 1,177,126 | $36,049,521 | $56,490,277 | +$20,440,756 | +56.70% | |
| Two Sigma Investments, Lp | 0.03% | 1,094,431 | $33,511,477 | $52,521,744 | +$19,010,267 | +56.73% | |
| Goldman Sachs Group Inc | 0.00% | 1,053,870 | $32,269,500 | $50,575,221 | +$18,305,721 | +56.73% | |
| Franklin Resources Inc | 0.01% | 1,020,140 | $31,236,687 | $48,956,519 | +$17,719,832 | +56.73% | |
| Morgan Stanley | 0.00% | 952,104 | $29,153,440 | $45,691,471 | +$16,538,031 | +56.73% | |
| Bank Of New York Mellon Corp | 0.00% | 865,624 | $26,505,416 | $41,541,296 | +$15,035,880 | +56.73% | |
| Charles Schwab Investment Management Inc | 0.00% | 802,413 | $24,569,886 | $38,507,800 | +$13,937,914 | +56.73% | |
| Emerald Advisers, Llc | 0.76% | 780,099 | $23,886,631 | $37,436,951 | +$13,550,320 | +56.73% | |
| Davenport & Co Llc | 0.11% | 301,309 | $22,269,748 | $14,459,819 | -$7,809,929 | -35.07% | |
| Millennium Management Llc | 0.02% | 688,003 | $21,066,652 | $33,017,264 | +$11,950,612 | +56.73% | |
| Leeward Investments, Llc - Ma | 0.98% | 646,133 | $19,784,592 | $31,007,923 | +$11,223,331 | +56.73% | |
| Paradigm Capital Management Inc/Ny | 0.73% | 623,852 | $19,102,348 | $29,938,657 | +$10,836,309 | +56.73% | |
| D. E. Shaw & Co., Inc. | 0.01% | 544,991 | $16,687,625 | $26,154,118 | +$9,466,493 | +56.73% | |
| Driehaus Capital Management Llc | 0.12% | 538,531 | $16,489,819 | $25,844,103 | +$9,354,284 | +56.73% | |
| Bank Of America Corp | 0.00% | 517,195 | $15,836,510 | $24,820,188 | +$8,983,678 | +56.73% | |
| Northern Trust Corp | 0.00% | 494,700 | $15,147,715 | $23,740,653 | +$8,592,938 | +56.73% | |
| Emerald Mutual Fund Advisers Trust | 0.73% | 489,850 | $14,999,207 | $23,507,902 | +$8,508,695 | +56.73% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.02% | 474,068 | $14,515,962 | $22,750,523 | +$8,234,561 | +56.73% |
| Citigroup Inc | 0.01% | 360,950 | $11,052,289 | $17,321,991 | +$6,269,702 | +56.73% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | 343,727 | $10,524,921 | $16,495,459 | +$5,970,538 | +56.73% | |
| Ubs Group Ag | 0.00% | 337,518 | $10,334,802 | $16,197,489 | +$5,862,687 | +56.73% | |
| Focus Partners Wealth | 0.01% | 322,640 | $9,879,245 | $15,483,494 | +$5,604,249 | +56.73% | |
| Aqr Capital Management Llc | 0.00% | 311,931 | $9,551,327 | $14,969,569 | +$5,418,242 | +56.73% | |
| Toronto Dominion Bank | 0.02% | 307,587 | $9,418,314 | $14,761,100 | +$5,342,786 | +56.73% | |
| Vanguard Fiduciary Trust Co | 0.00% | 302,680 | $9,268,062 | $14,525,613 | +$5,257,551 | +56.73% | |
| Sg Capital Management Llc | 0.73% | 290,877 | $8,906,654 | $13,959,187 | +$5,052,533 | +56.73% | |
| Meros Investment Management, Lp | 3.66% | 275,958 | $8,449,834 | $13,243,224 | +$4,793,390 | +56.73% | |
| Bnp Paribas Financial Markets | 0.01% | 266,411 | $8,157,505 | $12,785,064 | +$4,627,559 | +56.73% | |
| Bank Of Nova Scotia | 0.01% | 258,208 | $7,906,329 | $12,391,402 | +$4,485,073 | +56.73% | |
| Sei Investments Co | 0.01% | 251,122 | $7,689,338 | $12,051,345 | +$4,362,007 | +56.73% | |
| Invesco Ltd. | 0.00% | 249,657 | $7,644,498 | $11,981,039 | +$4,336,541 | +56.73% | |
| Mizuho Markets Americas Llc | 0.13% | 97,555 | $7,210,290 | $4,681,664 | -$2,528,626 | -35.07% | |
| Trexquant Investment Lp | 0.05% | 230,101 | $7,045,693 | $11,042,547 | +$3,996,854 | +56.73% | |
| Principal Financial Group Inc | 0.00% | 226,916 | $6,948,169 | $10,889,699 | +$3,941,530 | +56.73% | |
| Man Group Plc | 0.01% | 218,112 | $6,678,589 | $10,467,195 | +$3,788,606 | +56.73% | |
| Stanley-Laman Group, Ltd. | 0.79% | 209,012 | $6,399,947 | $10,030,486 | +$3,630,539 | +56.73% | |
| Citadel Advisors Llc | 0.00% | 207,552 | $6,355,242 | $9,960,420 | +$3,605,178 | +56.73% | |
| Envestnet Asset Management Inc | 0.00% | 194,828 | $5,965,639 | $9,349,796 | +$3,384,157 | +56.73% | |
| Essex Investment Management Co Llc | 0.93% | 191,885 | $5,875,519 | $9,208,561 | +$3,333,042 | +56.73% |
Frequently asked questions about COHU
Who owns the most COHU stock?
The largest holders of COHU are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for COHU INC (COHU).
Is COHU widely held by superinvestors?
Many widely followed stocks like COHU appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly COHU is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.