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 $3.77B 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 $545.93M in its June 30, 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 $438.02M, representing an estimated loss of -19.77% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 45% of the total disclosed COHU value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Capital World Investors, 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
342
Total Reported Value
$3.77B
Largest Holder
Blackrock, Inc.
Largest Position
$545.93M
Insider Transactions (90d)
11
Latest Filing Quarter
Q2 2026
New Institutional Positions
102
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 7,386,449 | $545,932,412 | $438,016,426 | -$107,915,986 | -19.77% | |
| Capital World Investors | 0.02% | 2,757,413 | $203,800,395 | $163,514,591 | -$40,285,804 | -19.77% | |
| Vanguard Portfolio Management Llc | 0.01% | 2,303,291 | $170,236,238 | $136,585,156 | -$33,651,082 | -19.77% | |
| Invesco Ltd. | 0.01% | 2,030,920 | $150,105,297 | $120,433,556 | -$29,671,741 | -19.77% | |
| Vanguard Capital Management Llc | 0.00% | 2,007,337 | $148,362,278 | $119,035,084 | -$29,327,194 | -19.77% | |
| State Street Corp | 0.00% | 1,888,948 | $139,612,147 | $112,014,616 | -$27,597,531 | -19.77% | |
| Geode Capital Management, Llc | 0.01% | 1,299,373 | $96,052,383 | $77,052,819 | -$18,999,564 | -19.78% | |
| Systematic Financial Management Lp | 1.73% | 1,174,165 | $86,782,663 | $69,627,985 | -$17,154,679 | -19.77% | |
| Two Sigma Investments, Lp | 0.06% | 1,142,216 | $84,421,185 | $67,733,409 | -$16,687,776 | -19.77% | |
| Dimensional Fund Advisors Lp | 0.02% | 1,122,112 | $82,914,126 | $66,541,242 | -$16,372,884 | -19.75% | |
| Capital International Investors | 0.02% | 1,093,376 | $80,811,420 | $64,837,197 | -$15,974,223 | -19.77% | |
| Manufacturers Life Insurance Company, The | 0.06% | 1,052,816 | $77,813,631 | $62,431,989 | -$15,381,642 | -19.77% | |
| Morgan Stanley | 0.00% | 996,487 | $73,650,421 | $59,091,679 | -$14,558,742 | -19.77% | |
| Victory Capital Management Inc | 0.04% | 978,370 | $72,311,326 | $58,017,341 | -$14,293,985 | -19.77% | |
| Royce & Associates Lp | 0.56% | 938,030 | $69,329,797 | $55,625,179 | -$13,704,618 | -19.77% | |
| Emerald Advisers, Llc | 1.47% | 843,627 | $62,352,472 | $50,027,081 | -$12,325,391 | -19.77% | |
| Ameriprise Financial Inc | 0.01% | 833,562 | $61,608,566 | $49,430,227 | -$12,178,339 | -19.77% | |
| Goldman Sachs Group Inc | 0.01% | 754,000 | $55,728,140 | $44,712,200 | -$11,015,940 | -19.77% | |
| Charles Schwab Investment Management Inc | 0.01% | 733,112 | $54,184,308 | $43,473,542 | -$10,710,766 | -19.77% | |
| Sixth Street Partners Management Company, L.P. | 0.01% | 733,112 | $54,184,308 | $43,473,542 | -$10,710,766 | -19.77% | |
| Point72 Asset Management, L.P. | 0.07% | 653,112 | $48,271,508 | $38,729,542 | -$9,541,966 | -19.77% | |
| Jpmorgan Chase & Co | 0.00% | 683,252 | $46,543,125 | $40,516,844 | -$6,026,281 | -12.95% | |
| Driehaus Capital Management Llc | 0.26% | 617,323 | $45,626,343 | $36,607,254 | -$9,019,089 | -19.77% | |
| Millennium Management Llc | 0.03% | 594,329 | $43,926,856 | $35,243,710 | -$8,683,146 | -19.77% | |
| Paradigm Capital Management Inc/Ny | 1.16% | 578,997 | $42,793,668 | $34,334,522 | -$8,459,146 | -19.77% | |
| Segall Bryant & Hamill, Llc | 0.50% | 575,180 | $42,511,554 | $34,108,174 | -$8,403,380 | -19.77% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.07% | 548,533 | $40,542,074 | $32,528,007 | -$8,014,067 | -19.77% |
| Northern Trust Corp | 0.00% | 547,337 | $40,453,678 | $32,457,084 | -$7,996,594 | -19.77% | |
| Emerald Mutual Fund Advisers Trust | 1.39% | 533,619 | $39,439,780 | $31,643,607 | -$7,796,173 | -19.77% | |
| Leeward Investments, Llc - Ma | 1.78% | 528,519 | $39,062,839 | $31,341,177 | -$7,721,662 | -19.77% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.07% | 521,220 | $38,523,370 | $30,908,346 | -$7,615,024 | -19.77% | |
| Tributary Capital Management, Llc | 3.13% | 514,757 | $38,045,690 | $30,525,090 | -$7,520,600 | -19.77% | |
| Aberdeen Group Plc | 0.04% | 426,149 | $31,496,672 | $25,270,636 | -$6,226,036 | -19.77% | |
| Norges Bank | 0.00% | 398,600 | $29,460,526 | $23,636,980 | -$5,823,546 | -19.77% | |
| Nuveen, Llc | 0.01% | 372,424 | $27,525,858 | $22,084,743 | -$5,441,115 | -19.77% | |
| Aqr Capital Management Llc | 0.01% | 339,335 | $25,080,250 | $20,122,566 | -$4,957,685 | -19.77% | |
| Ubs Group Ag | 0.00% | 329,431 | $24,348,245 | $19,535,258 | -$4,812,987 | -19.77% | |
| Vanguard Fiduciary Trust Co | 0.01% | 326,772 | $24,151,719 | $19,377,580 | -$4,774,139 | -19.77% | |
| Jennison Associates Llc | 0.01% | 314,865 | $23,271,673 | $18,671,495 | -$4,600,179 | -19.77% | |
| Davenport & Co Llc | 0.11% | 301,309 | $22,269,748 | $17,867,624 | -$4,402,124 | -19.77% | |
| Bank Of New York Mellon Corp | 0.00% | 287,064 | $21,216,904 | $17,022,895 | -$4,194,009 | -19.77% | |
| Public Sector Pension Investment Board | 0.05% | 280,647 | $20,742,620 | $16,642,367 | -$4,100,253 | -19.77% | |
| Citadel Advisors Llc | 0.01% | 245,544 | $18,148,157 | $14,560,759 | -$3,587,398 | -19.77% | |
| Bank Of America Corp | 0.00% | 240,075 | $17,743,944 | $14,236,448 | -$3,507,497 | -19.77% | |
| Algert Global Llc | 0.21% | 237,018 | $17,518,000 | $14,055,167 | -$3,462,833 | -19.77% | |
| Principal Financial Group Inc | 0.01% | 229,645 | $16,973,062 | $13,617,949 | -$3,355,114 | -19.77% | |
| Toronto Dominion Bank | 0.03% | 216,285 | $15,985,612 | $12,825,701 | -$3,159,912 | -19.77% | |
| Barclays Plc | 0.00% | 212,833 | $15,730,486 | $12,620,997 | -$3,109,489 | -19.77% | |
| Stanley-Laman Group, Ltd. | 1.55% | 206,620 | $15,271,284 | $12,252,566 | -$3,018,718 | -19.77% | |
| Portolan Capital Management, Llc | 0.57% | 206,120 | $15,234,329 | $12,222,916 | -$3,011,413 | -19.77% |
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.