CLS · Celestica Inc · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding CLS
All superinvestors →Holder Concentration
Across 887 13F filersWho Holds CLS
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 878 filers, like-for-like change +3.1%; actively managed books +3.4%; index-like books +1.9%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 35.3% | 517 | -4.1% |
| Exempt adviser | 0.6% | 12 | +67.7% |
| Adviser | 6.3% | 12 | +17.0% |
| Bank | 13.4% | 29 | -0.5% |
| Insurer | 0.1% | 2 | +0.6% |
| Broker-dealer | 0.4% | 3 | -3.0% |
| Benefit plan | 0.2% | 3 | +138.0% |
| Non-US | 5.6% | 17 | +5.1% |
| Holding company | 16.3% | 12 | +1.5% |
| Unknown | 21.8% | 271 | +15.2% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 16.1% | 36 | +1.9% |
| Systematic-like | 4.6% | 35 | +16.9% |
| Concentrated | 2.4% | 164 | -32.3% |
| Diversified active | 77.0% | 643 | +4.3% |
| Unknown | 0.0% | 0 | — |
| Not measured | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 50.5% | 487 | +4.6% |
| Medium turnover | 30.5% | 226 | +7.4% |
| High turnover | 9.8% | 85 | -15.8% |
| Unknown | 9.1% | 80 | +8.0% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 8.9% | 108 | +1.6% |
| Medium horizon | 8.8% | 177 | -1.1% |
| Long horizon | 79.7% | 541 | +8.5% |
| Unknown | 2.5% | 52 | -55.5% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 2.0% | 325 | -25.4% |
| $1B to $10B | 5.4% | 296 | +22.2% |
| $10B to $100B | 24.6% | 178 | -2.9% |
| $100B or more | 68.0% | 79 | +5.4% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 3.0% | 376 | +11.4% |
| Pooled investment vehicles | 14.5% | 64 | -23.9% |
| Registered funds and BDCs | 11.5% | 27 | +16.8% |
| Pension and profit sharing plans | 0.0% | 6 | +23.1% |
| Insurance companies | 1.6% | 3 | -4.1% |
| Charitable organizations | 0.0% | 2 | +800.0% |
| Governments and sovereign funds | 0.1% | 6 | +9.3% |
| Corporations | 0.0% | 3 | +114.4% |
| Other investment advisers | 0.1% | 11 | +40.3% |
| Other | 0.1% | 1 | -28.3% |
| Diversified | 4.4% | 18 | +35.7% |
| Unknown | 64.7% | 361 | +7.7% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 17.2% | 92 | -13.3% |
| Private equity funds | 0.4% | 24 | -65.9% |
| Venture capital funds | 0.9% | 3 | +171335.7% |
| Real estate funds | 0.0% | 4 | +90.6% |
| Liquidity funds | 0.5% | 1 | -25.0% |
| Securitized asset funds | 0.0% | 1 | -2.3% |
| Other private funds | 4.5% | 34 | +22.6% |
| Mixed private funds | 0.5% | 7 | +26.1% |
| Private funds, type not stated | 0.6% | 7 | -2.1% |
| No private funds | 11.3% | 356 | +5.1% |
| Unknown | 64.1% | 349 | +7.3% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 69.9% | 711 | -0.2% |
| Outside the US | 30.1% | 166 | +12.4% |
| Unknown | 0.0% | 1 | -32.1% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 8 holders with no observed 2026-03-31 13F and 9 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC; Trask Adam Roland continues as Burnham & Co LLC.
Conviction and Crowding
878 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net sellers of $60,942,800 (1 buying, 2 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 57.3% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies CLS's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | CRDO Credo Technology Group Holding Ltd | 68 |
| 2 | AVGO Broadcom Inc. | 262 |
| 3 | NVDA Nvidia Corp | 289 |
| 4 | MU Micron Technology Inc | 221 |
| 5 | GOOGL Alphabet Inc. | 288 |
| 6 | AMZN Amazon Com Inc | 283 |
| 7 | TSM Taiwan Semiconductor Manufacturing Co Ltd | 202 |
| 8 | META Meta Platforms, Inc. | 252 |
| 9 | AMD Advanced Micro Devices Inc | 211 |
| 10 | AAPL Apple Inc. | 272 |
Shareholder Targets
13F filers that own its peers but not CLS, quarter ended Jun 30, 2026Found through its holder-overlap peers: CRDO, AVGO, NVDA, MU, GOOGL, AMZN, TSM, META, AMD, AAPL, MSFT, STRL, APP, LLY, GEV, LRCX, ANET, FIX, JPM, MFC. 6,444 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | STATE STREET CORP Bank, Index-like | $1,117,234,474,932 19 held | NVDA, AAPL, GOOGL |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active | $558,048,755,116 19 held | NVDA, AAPL, GOOGL |
| 3 | Capital Research Global Investors Adviser, Diversified active | $275,056,834,567 19 held | AVGO, NVDA, GOOGL |
| 4 | Capital International Investors Adviser, Diversified active | $157,552,361,002 15 held | AVGO, GOOGL, MSFT |
| 5 | LILLY ENDOWMENT INC Unknown, Unknown | $108,400,867,760 1 held | LLY |
| 6 | Berkshire Hathaway Inc Insurer, Concentrated | $103,714,385,303 2 held | AAPL, GOOGL |
| 7 | Sumitomo Mitsui Trust Group, Inc. Bank, Index-like | $63,534,640,399 18 held | NVDA, AAPL, GOOGL |
| 8 | National Pension Service Unknown, Index-like | $57,199,089,122 17 held | NVDA, AAPL, GOOGL |
| 9 | California Public Employees Retirement System Unknown, Index-like | $54,708,138,029 18 held | NVDA, AAPL, GOOGL |
| 10 | SCHRODER INVESTMENT MANAGEMENT GROUP Registered adviser, Diversified active | $52,502,282,178 18 held | NVDA, GOOGL, AAPL |
Fund Ownership of CLS by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 5.52% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.87% | 997,632 |
| Index ETFs | 4.65% | 5,349,968 |
| Active ETFs | 1.28% | 1,475,404 |
| Active funds | 12.72% | 14,624,939 |
| Unclassified | 0.22% | 252,460 |
| All registered funds | 19.74% | 22,700,403 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega FMR LLC Holding company | $3,081,433,496 | 9.70% | 8,446,912 | Shares | 2026-08-13 | |
| Mega JPMORGAN CHASE & CO Bank | $1,413,448,236 | 4.45% | 3,874,584 | Shares | 2026-08-12 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $1,162,789,056 | 3.66% | 3,187,470 | Shares | 2026-08-13 | |
| Mega FRANKLIN RESOURCES INC Adviser | $1,013,268,843 | 3.19% | 2,777,601 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $766,439,327 | 2.41% | 2,100,985 | Shares | 2026-08-14 | |
| Large CIBC WORLD MARKET INC. | $758,681,126 | 2.39% | 2,079,718 | Shares | 2026-08-13 | |
| Mega D. E. Shaw & Co., Inc. | $684,424,992 | 2.16% | 1,876,165 | Shares | 2026-08-14 | |
| Large Connor, Clark & Lunn Investment Management Ltd. Registered adviser | $673,432,473 | 2.12% | 1,846,032 | Shares | 2026-08-13 | |
| Large Value Aligned Research Advisors, LLC Registered adviser | $575,071,449 | 1.81% | 1,576,402 | Shares | 2026-08-17 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $554,955,648 | 1.75% | 1,521,260 | Shares | 2026-08-13 | |
| Mega BANK OF MONTREAL /CAN/ Bank | $546,130,038 | 1.72% | 1,497,067 | Shares | 2026-08-12 | |
| Mega NORGES BANK Non-US | $545,182,291 | 1.72% | 1,494,469 | Shares | 2026-08-12 | |
| Large Whale Rock Capital Management LLC Registered adviser | $538,601,664 | 1.70% | 1,476,430 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $508,522,079 | 1.60% | 1,393,975 | Shares | 2026-08-12 | |
| Mega MORGAN STANLEY Holding company | $508,290,063 | 1.60% | 1,393,339 | Shares | 2026-08-13 | |
| Mega ROYAL BANK OF CANADA Bank | $495,886,500 | 1.56% | 1,359,338 | Shares | 2026-08-14 | |
| Mega VOYA INVESTMENT MANAGEMENT LLC Registered adviser | $472,008,882 | 1.49% | 1,293,884 | Shares | 2026-08-12 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $460,997,760 | 1.45% | 1,263,700 | Call | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $453,008,640 | 1.43% | 1,241,800 | Put | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $449,248,281 | 1.41% | 1,231,492 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $444,899,133 | 1.40% | 1,219,570 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $418,972,800 | 1.32% | 1,148,500 | Put | 2026-08-14 | |
| Large Polar Capital Holdings Plc Registered adviser | $418,301,203 | 1.32% | 1,146,659 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $379,471,525 | 1.19% | 1,040,218 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $369,859,776 | 1.16% | 1,013,870 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $362,282,880 | 1.14% | 993,100 | Call | 2026-08-14 | |
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE | $352,378,560 | 1.11% | 965,950 | Shares | 2026-09-09 | |
| Mega Legal & General Group Plc | $333,781,055 | 1.05% | 914,970 | Shares | 2026-08-14 | |
| Large SRS Investment Management, LLC Registered adviser | $332,670,969 | 1.05% | 911,927 | Shares | 2026-08-14 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD Non-US | $316,870,022 | 1.00% | 868,613 | Shares | 2026-08-14 | |
| Mega FIL Ltd Non-US | $310,499,882 | 0.98% | 851,151 | Shares | 2026-08-13 | |
| Mega NATIONAL BANK OF CANADA /FI/ Bank | $295,278,604 | 0.93% | 809,426 | Shares | 2026-08-10 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP Holding company | $294,579,281 | 0.93% | 807,509 | Shares | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $288,318,219 | 0.91% | 790,346 | Shares | 2026-08-11 | |
| Large MACKENZIE FINANCIAL CORP Registered adviser | $276,912,748 | 0.87% | 759,081 | Shares | 2026-08-13 | |
| Large Winslow Capital Management, LLC Registered adviser | $260,601,081 | 0.82% | 714,367 | Shares | 2026-08-13 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $247,021,765 | 0.78% | 677,143 | Shares | 2026-08-14 | |
| Mega BlackRock, Inc. Holding company | $223,848,574 | 0.70% | 613,620 | Shares | 2026-08-07 | |
| Mega Invesco Ltd. Adviser | $213,262,073 | 0.67% | 584,600 | Shares | 2026-08-14 | |
| Mega Capital World Investors Adviser | $206,231,654 | 0.65% | 565,328 | Shares | 2026-08-12 | |
| Mega Pictet Asset Management Holding SA | $200,521,440 | 0.63% | 549,675 | Shares | 2026-07-30 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $199,655,040 | 0.63% | 547,300 | Call | 2026-09-02 | |
| Mega TD Asset Management Inc | $184,667,961 | 0.58% | 506,217 | Shares | 2026-08-04 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $178,499,558 | 0.56% | 489,308 | Shares | 2026-08-13 | |
| Mega JENNISON ASSOCIATES LLC Registered adviser | $168,389,490 | 0.53% | 461,594 | Shares | 2026-08-03 | |
| Mid Divisadero Street Capital Management, LP Registered adviser | $168,317,625 | 0.53% | 461,397 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $161,496,960 | 0.51% | 442,700 | Put | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $155,294,995 | 0.49% | 425,699 | Shares | 2026-09-02 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $155,037,444 | 0.49% | 424,993 | Shares | 2026-08-14 | |
| Large Vontobel Holding Ltd. | $151,163,397 | 0.48% | 418,237 | Shares | 2026-10-16 | |
| Mega UBS Group AG Bank | $146,917,724 | 0.46% | 402,735 | Shares | 2026-08-13 | |
| Mega Clearbridge Investments, LLC Registered adviser | $143,359,833 | 0.45% | 392,982 | Shares | 2026-08-13 | |
| Large CIBC Asset Management Inc Registered adviser | $142,437,619 | 0.45% | 390,454 | Shares | 2026-08-03 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. Adviser | $139,878,912 | 0.44% | 383,440 | Shares | 2026-08-14 | |
| Mega Swiss National Bank | $135,559,680 | 0.43% | 371,600 | Shares | 2026-08-11 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $122,982,104 | 0.39% | 337,122 | Shares | 2026-08-14 | |
| Large BANK OF NOVA SCOTIA Bank | $122,891,635 | 0.39% | 336,874 | Shares | 2026-08-12 | |
| Large WCM INVESTMENT MANAGEMENT, LLC Registered adviser | $121,428,057 | 0.38% | 332,862 | Shares | 2026-08-13 | |
| Large Bridgewater Associates, LP Registered adviser | $120,635,347 | 0.38% | 330,689 | Shares | 2026-08-14 | |
| Mega RAYMOND JAMES FINANCIAL INC | $119,227,947 | 0.38% | 326,831 | Shares | 2026-08-14 | |
| Large TORONTO DOMINION BANK Bank | $118,224,383 | 0.37% | 324,080 | Shares | 2026-08-14 | |
| Mid MAPLELANE CAPITAL, LLC Registered adviser | $117,100,799 | 0.37% | 321,000 | Shares | 2026-08-13 | |
| Mega Amundi Holding company | $116,482,097 | 0.37% | 319,304 | Shares | 2026-08-11 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $112,093,189 | 0.35% | 307,273 | Shares | 2026-08-14 | |
| Large PICTON MAHONEY ASSET MANAGEMENT Non-US | $110,146,982 | 0.35% | 301,938 | Shares | 2026-08-13 | |
| Mega DEUTSCHE BANK AG\ Non-US | $106,511,383 | 0.34% | 291,972 | Shares | 2026-08-07 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $102,655,814 | 0.32% | 281,403 | Shares | 2026-08-14 | |
| Mega LPL Financial LLC Broker-dealer | $97,734,297 | 0.31% | 267,912 | Shares | 2026-08-07 | |
| Mega SEI INVESTMENTS CO | $88,820,044 | 0.28% | 243,476 | Shares | 2026-08-14 | |
| Large AGF MANAGEMENT LTD | $86,142,048 | 0.27% | 236,135 | Shares | 2026-08-10 | |
| Large Quadrature Capital Ltd | $83,582,611 | 0.26% | 229,119 | Shares | 2026-08-07 | |
| Large Alyeska Investment Group, L.P. Registered adviser | $82,698,336 | 0.26% | 226,695 | Shares | 2026-08-14 | |
| Mega AMERICAN CENTURY COMPANIES INC | $82,629,753 | 0.26% | 226,507 | Shares | 2026-08-12 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $80,900,966 | 0.25% | 221,768 | Shares | 2026-08-13 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $80,760,153 | 0.25% | 221,382 | Shares | 2026-08-13 | |
| Large Clark Capital Management Group, Inc. Registered adviser | $77,476,224 | 0.24% | 212,380 | Shares | 2026-08-11 | |
| Large ACADIAN ASSET MANAGEMENT LLC | $76,102,387 | 0.24% | 208,614 | Shares | 2026-08-13 | |
| Large LMR Partners LLP Exempt adviser | $73,225,939 | 0.23% | 200,729 | Shares | 2026-08-14 | |
| Mega Allianz Asset Management GmbH | $72,844,356 | 0.23% | 199,683 | Shares | 2026-09-02 | |
| Mid Carmignac Gestion | $70,479,360 | 0.22% | 193,200 | Shares | 2026-08-13 | |
| Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser | $69,248,524 | 0.22% | 189,826 | Shares | 2026-08-03 | |
| Mega ENVESTNET ASSET MANAGEMENT INC Registered adviser | $67,552,204 | 0.21% | 185,176 | Shares | 2026-09-23 | |
| Large BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | $67,520,102 | 0.21% | 185,088 | Shares | 2026-08-13 | |
| Large TD Waterhouse Canada Inc. | $66,916,595 | 0.21% | 185,144 | Shares | 2026-10-16 | |
| Large Public Sector Pension Investment Board Non-US | $63,435,801 | 0.20% | 173,892 | Shares | 2026-08-13 | |
| Large Mariner, LLC Registered adviser | $61,524,249 | 0.19% | 168,652 | Shares | 2026-08-13 | |
| Large Value Aligned Research Advisors, LLC Registered adviser | $59,790,720 | 0.19% | 163,900 | Call | 2026-08-17 | |
| Mid MUFG SECURITIES (CANADA), LTD. | $59,328,518 | 0.19% | 162,633 | Shares | 2026-08-12 | |
| Mid CastleKnight Management LP Registered adviser | $58,368,000 | 0.18% | 160,000 | Call | 2026-08-14 | |
| Mega NEUBERGER BERMAN GROUP LLC Holding company | $57,967,084 | 0.18% | 158,901 | Shares | 2026-08-13 | |
| Large PICTON MAHONEY ASSET MANAGEMENT Non-US | $56,908,800 | 0.18% | 156,000 | Call | 2026-08-13 | |
| Mid MAPLELANE CAPITAL, LLC Registered adviser | $56,544,000 | 0.18% | 155,000 | Call | 2026-08-13 | |
| Large Man Group plc | $56,483,078 | 0.18% | 154,833 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $55,706,051 | 0.18% | 152,703 | Shares | 2026-08-06 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $53,743,430 | 0.17% | 147,323 | Shares | 2026-08-14 | |
| Mid CastleKnight Management LP Registered adviser | $52,901,472 | 0.17% | 145,015 | Shares | 2026-08-14 | |
| Mid Shannon River Fund Management LLC Registered adviser | $51,058,867 | 0.16% | 139,964 | Shares | 2026-08-13 | |
| Mid SOMA EQUITY PARTNERS LP Registered adviser | $50,701,363 | 0.16% | 138,984 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $49,443,532 | 0.16% | 135,536 | Shares | 2026-08-14 | |
| Mid Portolan Capital Management, LLC | $46,277,068 | 0.15% | 126,856 | Shares | 2026-08-14 |
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