BCC · BOISE CASCADE Co · 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 BCC
All superinvestors →Holder Concentration
Across 335 13F filersWho Holds BCC
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: 334 filers, like-for-like change -1.0%; actively managed books 0.0%; index-like books -2.5%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 46.2% | 177 | +6.8% |
| Exempt adviser | 1.3% | 5 | +31.0% |
| Adviser | 3.1% | 6 | +9.4% |
| Bank | 9.2% | 18 | -2.8% |
| Insurer | 0.7% | 2 | -5.6% |
| Broker-dealer | 0.0% | 1 | +9.9% |
| Benefit plan | 0.3% | 6 | -6.7% |
| Non-US | 2.0% | 11 | -11.0% |
| Holding company | 26.4% | 10 | -12.5% |
| Unknown | 10.7% | 98 | -2.0% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 38.8% | 40 | -2.5% |
| Systematic-like | 8.8% | 39 | +14.1% |
| Concentrated | 2.2% | 51 | +222.9% |
| Diversified active | 50.2% | 204 | -5.0% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 54.0% | 179 | -4.0% |
| Medium turnover | 19.0% | 66 | -1.9% |
| High turnover | 11.7% | 65 | +13.2% |
| Unknown | 15.4% | 24 | +1.8% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 16.8% | 49 | +4.3% |
| Medium horizon | 22.1% | 55 | +6.9% |
| Long horizon | 56.3% | 206 | -6.4% |
| Unknown | 4.8% | 24 | +17.0% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 3.2% | 64 | +14.6% |
| $1B to $10B | 5.5% | 95 | +57.6% |
| $10B to $100B | 14.9% | 104 | +4.8% |
| $100B or more | 76.4% | 71 | -5.1% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 0.8% | 71 | -40.3% |
| Pooled investment vehicles | 10.8% | 43 | +28.6% |
| Registered funds and BDCs | 26.3% | 25 | +1.8% |
| Pension and profit sharing plans | 0.0% | 1 | +23.8% |
| Insurance companies | 0.1% | 3 | +6.3% |
| Governments and sovereign funds | 0.7% | 6 | +29.9% |
| Other investment advisers | 0.1% | 5 | -8.0% |
| Other | 0.1% | 2 | +9.1% |
| Diversified | 7.5% | 21 | +6.5% |
| Banks and thrifts | 0.0% | 0 | — |
| Unknown | 53.8% | 157 | -6.9% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 13.4% | 57 | +20.2% |
| Private equity funds | 1.9% | 10 | +191.5% |
| Venture capital funds | 0.0% | 1 | -38.4% |
| Real estate funds | 0.0% | 4 | -35.2% |
| Liquidity funds | 0.0% | 1 | -4.1% |
| Securitized asset funds | 0.2% | 1 | -27.8% |
| Other private funds | 9.0% | 17 | -0.1% |
| Mixed private funds | 3.9% | 3 | -2.7% |
| Private funds, type not stated | 0.2% | 2 | +350.7% |
| No private funds | 18.9% | 86 | -1.3% |
| Unknown | 52.4% | 152 | -7.5% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 93.2% | 275 | -0.8% |
| Outside the US | 6.8% | 59 | -3.9% |
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 3 holders with no observed 2026-03-31 13F and 4 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
334 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 buyers of $0 (0 buying, 0 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 18.4% 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 BCC's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | CNMD CONMED Corp | 3 |
| 2 | NSIT Insight Enterprises Inc | 3 |
| 3 | KMT Kennametal Inc | 3 |
| 4 | MBC MasterBrand, Inc. | 3 |
| 5 | BLDR Builders FirstSource, Inc. | 6 |
| 6 | PBF PBF Energy Inc. | 3 |
| 7 | EXTR Extreme Networks Inc | 3 |
| 8 | GPK Graphic Packaging Holding Co | 3 |
| 9 | MYRG Myr Group Inc. | 4 |
| 10 | WCC Wesco International Inc | 5 |
Shareholder Targets
13F filers that own its peers but not BCC, quarter ended Jun 30, 2026Found through its holder-overlap peers: CNMD, NSIT, KMT, MBC, BLDR, PBF, EXTR, GPK, MYRG, WCC, AVTR, UCTT, BOOT, KGS, RBC, ONTO, RRX, BIDU, EVR, MAA. 2,010 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | PRIMECAP MANAGEMENT CO/CA/ Registered adviser, Diversified active | $1,394,195,418 3 held | BIDU, EVR, BOOT |
| 2 | VIKING GLOBAL INVESTORS LP Registered adviser, Diversified active | $1,201,336,578 2 held | MAA, RRX |
| 3 | Dodge & Cox Registered adviser, Diversified active | $1,191,179,867 2 held | AVTR, BIDU |
| 4 | Durable Capital Partners LP Adviser, Diversified active | $1,100,647,659 1 held | RBC |
| 5 | T. Rowe Price Investment Management, Inc. Adviser, Diversified active | $793,928,808 10 held | RBC, PBF, MYRG |
| 6 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active | $791,877,931 10 held | RBC, MAA, MYRG |
| 7 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Registered adviser, Diversified active | $778,999,173 3 held | RBC, MAA, EVR |
| 8 | Fisher Asset Management, LLC Adviser, Diversified active | $760,245,688 8 held | MYRG, ONTO, EVR |
| 9 | FULLER & THALER ASSET MANAGEMENT, INC. Registered adviser, Diversified active | $693,741,926 7 held | GPK, MYRG, EVR |
| 10 | Capital World Investors Adviser, Diversified active | $679,598,885 4 held | UCTT, BIDU, BLDR |
Fund Ownership of BCC by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 29.94% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 5.30% | 1,848,590 |
| Index ETFs | 24.64% | 8,598,828 |
| Active ETFs | 2.42% | 845,958 |
| Active funds | 18.48% | 6,447,052 |
| Unclassified | 2.57% | 895,034 |
| All registered funds | 53.41% | 18,635,462 |
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 BlackRock, Inc. Holding company | $463,729,396 | 17.60% | 5,973,585 | Shares | 2026-08-07 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $177,112,609 | 6.72% | 2,281,497 | Shares | 2026-08-11 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $170,910,984 | 6.48% | 2,201,610 | Shares | 2026-08-13 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP Holding company | $141,671,021 | 5.38% | 1,824,952 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $123,506,224 | 4.69% | 1,590,960 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $116,229,499 | 4.41% | 1,497,224 | Shares | 2026-09-22 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $101,026,362 | 3.83% | 1,301,383 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $71,780,113 | 2.72% | 924,644 | Shares | 2026-08-12 | |
| Mega AMERICAN CENTURY COMPANIES INC | $69,224,844 | 2.63% | 891,728 | Shares | 2026-08-12 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. Adviser | $56,530,398 | 2.14% | 728,203 | Shares | 2026-08-14 | |
| Small THIRD AVENUE MANAGEMENT LLC Registered adviser | $46,739,936 | 1.77% | 602,086 | Shares | 2026-08-12 | |
| Mega MORGAN STANLEY Holding company | $44,762,929 | 1.70% | 576,619 | Shares | 2026-08-13 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC Registered adviser | $44,499,844 | 1.69% | 573,230 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $43,502,377 | 1.65% | 560,381 | Shares | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $37,168,855 | 1.41% | 478,795 | Shares | 2026-08-14 | |
| Mid Atlas FRM LLC Registered adviser | $34,545,350 | 1.31% | 445,000 | Shares | 2026-08-13 | |
| Mega NORTHERN TRUST CORP Bank | $33,022,945 | 1.25% | 425,389 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $31,753,153 | 1.20% | 409,032 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $30,351,077 | 1.15% | 390,971 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $30,146,368 | 1.14% | 388,334 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $30,084,885 | 1.14% | 387,542 | Shares | 2026-08-14 | |
| Large Verition Fund Management LLC Registered adviser | $24,541,560 | 0.93% | 316,135 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $23,105,248 | 0.88% | 297,633 | Shares | 2026-08-11 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $20,459,308 | 0.78% | 263,549 | Shares | 2026-08-13 | |
| Mega JPMORGAN CHASE & CO Bank | $19,352,070 | 0.73% | 249,286 | Shares | 2026-08-12 | |
| Mega D. E. Shaw & Co., Inc. | $18,645,949 | 0.71% | 240,190 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $18,230,163 | 0.69% | 234,834 | Shares | 2026-08-13 | |
| Mega Bank of New York Mellon Corp Bank | $18,194,448 | 0.69% | 234,374 | Shares | 2026-08-06 | |
| Small Medina Value Partners, LLC Registered adviser | $17,858,160 | 0.68% | 230,042 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $16,808,522 | 0.64% | 216,521 | Shares | 2026-08-14 | |
| Mega NORGES BANK Non-US | $16,084,936 | 0.61% | 207,200 | Shares | 2026-08-12 | |
| Mega Allianz Asset Management GmbH | $15,754,930 | 0.60% | 202,949 | Shares | 2026-09-02 | |
| Large First Eagle Investment Management, LLC Registered adviser | $14,998,736 | 0.57% | 193,208 | Shares | 2026-08-24 | |
| Mid PEREGRINE CAPITAL MANAGEMENT LLC Registered adviser | $14,733,164 | 0.56% | 189,787 | Shares | 2026-07-17 | |
| Large Point72 Asset Management, L.P. Registered adviser | $14,595,604 | 0.55% | 188,015 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC Insurer | $13,204,707 | 0.50% | 170,098 | Shares | 2026-08-04 | |
| Large GLENMEDE TRUST CO NA | $11,907,044 | 0.45% | 153,382 | Shares | 2026-08-10 | |
| Mid Concentric Capital Strategies, LP Registered adviser | $10,301,966 | 0.39% | 132,706 | Shares | 2026-08-14 | |
| Large ROYCE & ASSOCIATES LP Registered adviser | $9,938,192 | 0.38% | 128,020 | Shares | 2026-08-14 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC Registered adviser | $9,719,974 | 0.37% | 125,209 | Shares | 2026-08-14 | |
| Large Public Sector Pension Investment Board Non-US | $9,382,128 | 0.36% | 120,857 | Shares | 2026-08-13 | |
| Mega Pictet Asset Management Holding SA | $9,135,110 | 0.35% | 117,675 | Shares | 2026-07-30 | |
| Mega VICTORY CAPITAL MANAGEMENT INC Registered adviser | $8,782,592 | 0.33% | 113,134 | Shares | 2026-08-07 | |
| Large Bridgewater Associates, LP Registered adviser | $8,387,843 | 0.32% | 108,049 | Shares | 2026-08-14 | |
| Mid PARADIGM CAPITAL MANAGEMENT INC/NY Registered adviser | $8,133,683 | 0.31% | 104,775 | Shares | 2026-08-13 | |
| Large Hudson Bay Capital Management LP Registered adviser | $8,064,049 | 0.31% | 103,878 | Shares | 2026-08-14 | |
| Large LSV ASSET MANAGEMENT Registered adviser | $7,918,260 | 0.30% | 102,000 | Shares | 2026-08-06 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $7,798,166 | 0.30% | 100,453 | Shares | 2026-08-13 | |
| Mega NATIONAL BANK OF CANADA /FI/ Bank | $7,700,119 | 0.29% | 99,190 | Shares | 2026-08-10 | |
| Mega NORDEA INVESTMENT MANAGEMENT AB Non-US | $7,699,652 | 0.29% | 99,184 | Shares | 2026-08-05 | |
| Large CAPITAL FUND MANAGEMENT S.A. | $7,365,146 | 0.28% | 94,875 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $7,318,645 | 0.28% | 94,276 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $7,292,018 | 0.28% | 93,933 | Shares | 2026-08-12 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $7,287,904 | 0.28% | 93,880 | Shares | 2026-08-13 | |
| Mega Russell Investments Group, Ltd. | $7,177,043 | 0.27% | 92,452 | Shares | 2026-08-06 | |
| Large Squarepoint Ops LLC Registered adviser | $7,131,247 | 0.27% | 91,862 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $6,900,220 | 0.26% | 88,886 | Shares | 2026-08-13 | |
| Mega Legal & General Group Plc | $6,736,886 | 0.26% | 86,782 | Shares | 2026-08-14 | |
| Large KLP KAPITALFORVALTNING AS | $6,536,446 | 0.25% | 84,200 | Shares | 2026-08-12 | |
| Large HRT FINANCIAL LP | $6,360,070 | 0.24% | 81,928 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $6,094,730 | 0.23% | 78,510 | Shares | 2026-08-14 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $6,090,849 | 0.23% | 78,460 | Shares | 2026-08-14 | |
| Mid Lighthouse Investment Partners, LLC Registered adviser | $6,036,430 | 0.23% | 77,759 | Shares | 2026-08-14 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $5,992,645 | 0.23% | 77,195 | Shares | 2026-08-13 | |
| Mega Swiss National Bank | $5,589,360 | 0.21% | 72,000 | Shares | 2026-08-11 | |
| Large PRUDENTIAL FINANCIAL INC Insurer | $5,526,790 | 0.21% | 71,194 | Shares | 2026-08-12 | |
| Mid CAXTON ASSOCIATES LLP Registered adviser | $5,524,849 | 0.21% | 71,169 | Shares | 2026-08-14 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $5,406,306 | 0.21% | 69,642 | Shares | 2026-08-14 | |
| Mega SEI INVESTMENTS CO | $5,249,184 | 0.20% | 67,618 | Shares | 2026-08-14 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Non-US | $5,208,584 | 0.20% | 67,095 | Shares | 2026-08-13 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $5,134,913 | 0.19% | 66,146 | Shares | 2026-09-02 | |
| Large ASSETMARK, INC Registered adviser | $4,884,246 | 0.19% | 62,917 | Shares | 2026-07-30 | |
| Mega FIRST TRUST ADVISORS LP Registered adviser | $4,868,022 | 0.18% | 62,708 | Shares | 2026-08-11 | |
| Large PANAGORA ASSET MANAGEMENT INC Registered adviser | $4,864,839 | 0.18% | 62,667 | Shares | 2026-08-06 | |
| Large Empowered Funds, LLC Registered adviser | $4,702,048 | 0.18% | 60,570 | Shares | 2026-08-17 | |
| Large DekaBank Deutsche Girozentrale | $4,485,305 | 0.17% | 57,778 | Shares | 2026-08-05 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC Registered adviser | $4,266,467 | 0.16% | 54,959 | Shares | 2026-08-14 | |
| Mid Shay Capital LLC | $4,192,020 | 0.16% | 54,000 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,153,205 | 0.16% | 53,500 | Call | 2026-08-14 | |
| Mid Numerai GP LLC Registered adviser | $4,106,083 | 0.16% | 52,893 | Shares | 2026-08-14 | |
| Large Trexquant Investment LP Registered adviser | $3,886,934 | 0.15% | 50,070 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $3,825,373 | 0.15% | 49,277 | Shares | 2026-08-14 | |
| Mega BARCLAYS PLC Bank | $3,729,110 | 0.14% | 48,037 | Shares | 2026-08-14 | |
| Mid Y-Intercept (Hong Kong) Ltd Exempt adviser | $3,456,131 | 0.13% | 46,610 | Shares | 2026-10-16 | |
| Mid Cinctive Capital Management LP Registered adviser | $3,379,001 | 0.13% | 43,527 | Shares | 2026-08-14 | |
| Large Holocene Advisors, LP Registered adviser | $3,315,189 | 0.13% | 42,705 | Shares | 2026-08-14 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $3,278,314 | 0.12% | 42,230 | Shares | 2026-08-24 | |
| Mega JANE STREET GROUP, LLC | $3,229,408 | 0.12% | 41,600 | Call | 2026-08-14 | |
| Mega Creative Planning Registered adviser | $3,072,750 | 0.12% | 39,582 | Shares | 2026-08-13 | |
| Mega DEUTSCHE BANK AG\ Non-US | $2,920,362 | 0.11% | 37,619 | Shares | 2026-08-07 | |
| Small Miller Value Partners, LLC Registered adviser | $2,872,310 | 0.11% | 37,000 | Shares | 2026-08-14 | |
| Mid Advisors Asset Management, Inc. Registered adviser | $2,810,361 | 0.11% | 36,202 | Shares | 2026-08-14 | |
| Mid Ruffer LLP Registered adviser | $2,798,872 | 0.11% | 36,054 | Shares | 2026-07-30 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $2,602,701 | 0.10% | 33,527 | Shares | 2026-08-13 | |
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $2,553,173 | 0.10% | 32,889 | Shares | 2026-08-06 | |
| Mid Atom Investors LP Registered adviser | $2,437,892 | 0.09% | 31,404 | Shares | 2026-08-14 | |
| Mega SG Americas Securities, LLC | $2,348,695 | 0.09% | 30,255 | Shares | 2026-08-07 | |
| Mid Engineers Gate Manager LP | $2,330,530 | 0.09% | 30,021 | Shares | 2026-08-14 | |
| Large CANADA LIFE ASSURANCE Co | $2,312,520 | 0.09% | 29,789 | Shares | 2026-08-13 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD Non-US | $2,282,322 | 0.09% | 29,400 | Shares | 2026-08-14 |
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