BIO-RAD LABORATORIES, INC. (BIO) — Institutional Holders, Q2 2026 (page 3)
403 institutional investment managers reported a BIO position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $5.7B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 300. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
BIO 13F holders ranked 201–300 of 403
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 201 | PRELUDE CAPITAL MANAGEMENT#201 · 2,015 sh | 2,015 | $591.6K | 0.04% | -74.0% |
| 202 | SIH Partners, LLLP#202 · 2,000 sh | 2,000 | $587.2K | <0.01% | New |
| 203 | Concurrent Investment Advisors#203 · 1,970 sh | 1,970 | $578.4K | — | -8.9% |
| 204 | FORTRESS PRIVATE LEDGER#204 · 1,930 sh | 1,930 | $566.7K | 0.15% | +24.8% |
| 205 | AZZAD ASSET MANAGEMENT#205 · 1,908 sh | 1,908 | $560.2K | 0.05% | New |
| 206 | William B. Walkup & Associates#206 · 1,854 sh | 1,854 | $544.4K | 0.26% | -2.5% |
| 207 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt#207 · 1,834 sh | 1,834 | $538.5K | <0.01% | 0.0% |
| 208 | Frank, Rimerman Advisors#208 · 1,802 sh | 1,802 | $529.1K | — | 0.0% |
| 209 | State of Alaska, Department of Revenue#209 · 1,765 sh | 1,765 | $518.0K | — | -2.5% |
| 210 | ALGERT GLOBAL#210 · 1,720 sh | 1,720 | $505.0K | <0.01% | New |
| 211 | BENJAMIN EDWARDS#211 · 1,643 sh | 1,643 | $482.3K | <0.01% | +18.9% |
| 212 | NWF Advisory Services#212 · 1,600 sh | 1,600 | $469.8K | — | -4.8% |
| 213 | B. Metzler seel. Sohn & AG#213 · 1,581 sh | 1,581 | $464.2K | <0.01% | 0.0% |
| 214 | Ronald Blue#214 · 1,571 sh | 1,571 | $461.3K | — | +1.2% |
| 215 | Connor, Clark & Lunn Investment Management Ltd.#215 · 1,532 sh | 1,532 | $449.8K | <0.01% | New |
| 216 | TRANSCEND WEALTH COLLECTIVE#216 · 1,519 sh | 1,519 | $446.0K | 0.03% | -0.1% |
| 217 | Cerity Partners#217 · 1,481 sh | 1,481 | $434.8K | <0.01% | -75.7% |
| 218 | Man Group plc#218 · 1,437 sh | 1,437 | $421.9K | <0.01% | -97.9% |
| 219 | AXQ CAPITAL#219 · 1,418 sh | 1,418 | $416.3K | 0.05% | New |
| 220 | VOYA INVESTMENT MANAGEMENT#220 · 1,389 sh | 1,389 | $407.8K | <0.01% | +3.0% |
| 221 | Corient Private Wealth#221 · 1,387 sh | 1,387 | $407.2K | <0.01% | -2.7% |
| 222 | SECURIAN ASSET MANAGEMENT#222 · 1,324 sh | 1,324 | $403.0K | 0.01% | 0.0% |
| 223 | Inscription Capital#223 · 1,363 sh | 1,363 | $400.2K | 0.04% | -1.8% |
| 224 | CIM INVESTMENT MANAGEMENT#224 · 1,360 sh | 1,360 | $399.3K | 0.10% | -9.2% |
| 225 | O'SHAUGHNESSY ASSET MANAGEMENT#225 · 1,351 sh | 1,351 | $396.7K | <0.01% | +73.0% |
| 226 | Patriot Financial Group Insurance Agency#226 · 1,333 sh | 1,333 | $391.4K | — | -47.4% |
| 227 | Federation des caisses Desjardins du Quebec#227 · 1,303 sh | 1,303 | $382.7K | <0.01% | +18.0% |
| 228 | Ensign Peak Advisors#228 · 1,295 sh | 1,295 | $380.2K | <0.01% | -7.2% |
| 229 | DnB Asset Management AS#229 · 1,229 sh | 1,229 | $360.8K | <0.01% | 0.0% |
| 230 | Quantbot Technologies#230 · 1,219 sh | 1,219 | $357.9K | 0.01% | New |
| 231 | Tower Research Capital (TRC)#231 · 1,195 sh | 1,195 | $350.9K | <0.01% | +101.5% |
| 232 | KBC Group NV#232 · 1,169 sh | 1,169 | $343.0K | — | 0.0% |
| 233 | Swiss Life Asset Management Ltd#233 · 1,167 sh | 1,167 | $342.6K | <0.01% | +10.3% |
| 234 | NEW YORK LIFE INVESTMENT MANAGEMENT#234 · 1,139 sh | 1,139 | $334.4K | <0.01% | -49.0% |
| 235 | WFA of San Diego#235 · 915 sh | 915 | $330.5K | 0.27% | -0.5% |
| 236 | GAMMA Investing#236 · 1,108 sh | 1,108 | $325.3K | — | -11.1% |
| 237 | AlphaCore Capital#237 · 1,098 sh | 1,098 | $322.4K | <0.01% | New |
| 238 | COMMONWEALTH EQUITY SERVICES#238 · 1,097 sh | 1,097 | $322.1K | <0.01% | -2.3% |
| 239 | HANTZ FINANCIAL SERVICES#239 · 1,061 sh | 1,061 | $312.0K | <0.01% | +222.5% |
| 240 | CAPTRUST FINANCIAL ADVISORS#240 · 1,053 sh | 1,053 | $309.2K | <0.01% | +5.0% |
| 241 | PRUDENTIAL FINANCIAL#241 · 1,052 sh | 1,052 | $308.9K | <0.01% | -4.4% |
| 242 | Busey Wealth Management#242 · 1,003 sh | 1,003 | $294.5K | — | +0.2% |
| 243 | Clear Harbor Asset Management#243 · 969 sh | 969 | $284.5K | 0.02% | -78.9% |
| 244 | Rehmann Capital Advisory Group#244 · 954 sh | 954 | $280.1K | 0.01% | +8.3% |
| 245 | Utah Retirement Systems#245 · 947 sh | 947 | $278.0K | <0.01% | -6.2% |
| 246 | BROWN ADVISORY#246 · 944 sh | 944 | $277.1K | <0.01% | +26.0% |
| 247 | WEALTH ENHANCEMENT ADVISORY SERVICES#247 · 926 sh | 926 | $274.2K | — | +2.5% |
| 248 | Fulcrum Asset Management LLP#248 · 924 sh | 924 | $272.9K | 0.03% | New |
| 249 | BTG Pactual Asset Management US#249 · 920 sh | 920 | $270.1K | 0.02% | New |
| 250 | EVOLVE PRIVATE WEALTH#250 · 890 sh | 890 | $261.3K | 0.02% | New |
| 251 | Maryland State Retirement & Pension System#251 · 883 sh | 883 | $259.3K | <0.01% | 0.0% |
| 252 | ZACKS INVESTMENT MANAGEMENT#252 · 855 sh | 855 | $251.0K | <0.01% | -1.2% |
| 253 | AlphaGrep UK Ltd#253 · 847 sh | 847 | $248.7K | 0.07% | New |
| 254 | Insight Wealth Strategies#254 · 827 sh | 827 | $245.7K | — | -1.4% |
| 255 | Kestra Advisory Services#255 · 821 sh | 821 | $241.1K | <0.01% | -20.8% |
| 256 | Crossmark Global#256 · 816 sh | 816 | $239.6K | — | -42.2% |
| 257 | Numerai GP#257 · 802 sh | 802 | $235.5K | 0.02% | New |
| 258 | MAI Capital Management#258 · 801 sh | 801 | $235.2K | <0.01% | +416.8% |
| 259 | FLOW TRADERS U.S.#259 · 760 sh | 760 | $229.0K | <0.01% | -22.8% |
| 260 | Meeder Advisory Services#260 · 775 sh | 775 | $227.5K | <0.01% | -0.4% |
| 261 | Farnam Financial#261 · 773 sh | 773 | $227.0K | — | -32.7% |
| 262 | KEYBANK NATIONAL ASSOCIATION#262 · 771 sh | 771 | $226.4K | <0.01% | New |
| 263 | Claret Asset Management#263 · 763 sh | 763 | $224.0K | 0.02% | -18.7% |
| 264 | Farther Finance Advisors#264 · 761 sh | 761 | $223.4K | — | +447.5% |
| 265 | BEACON INVESTMENT ADVISORY SERVICES#265 · 753 sh | 753 | $221.1K | — | 0.0% |
| 266 | TWINBEECH CAPITAL#266 · 750 sh | 750 | $220.2K | 0.04% | New |
| 267 | MERCER GLOBAL ADVISORS#267 · 720 sh | 720 | $211.4K | <0.01% | New |
| 268 | OneDigital Investment Advisors#268 · 714 sh | 714 | $209.6K | <0.01% | -68.6% |
| 269 | ProShare Advisors#269 · 711 sh | 711 | $208.8K | <0.01% | -2.6% |
| 270 | Bayforest Capital Ltd#270 · 682 sh | 682 | $200.2K | 0.19% | New |
| 271 | Silver Oak Advisory Group#271 · 682 sh | 682 | $200.0K | 0.08% | -6.1% |
| 272 | NISA INVESTMENT ADVISORS#272 · 609 sh | 609 | $178.8K | — | +6.7% |
| 273 | TORONTO DOMINION BANK#273 · 572 sh | 572 | $168.0K | <0.01% | -60.2% |
| 274 | ROWLANDMILLER & PARTNERS.ADV#274 · 550 sh | 550 | $161.5K | 0.03% | -2.7% |
| 275 | Sterling Capital Management#275 · 546 sh | 546 | $160.3K | — | -12.1% |
| 276 | Geneos Wealth Management#276 · 447 sh | 447 | $131.2K | <0.01% | -0.2% |
| 277 | Clearstead Advisors#277 · 425 sh | 425 | $124.7K | <0.01% | +3.4% |
| 278 | Eurizon Capital SGR S.p.A.#278 · 403 sh | 403 | $119.1K | <0.01% | 0.0% |
| 279 | Nykredit A/S#279 · 403 sh | 403 | $118.3K | <0.01% | — |
| 280 | HUNTINGTON NATIONAL BANK#280 · 393 sh | 393 | $115.4K | <0.01% | 0.0% |
| 281 | WHITTIER#281 · 381 sh | 381 | $112.5K | <0.01% | 0.0% |
| 282 | STRS OHIO#282 · 383 sh | 383 | $112.5K | <0.01% | -13.5% |
| 283 | Global Retirement Partners#283 · 370 sh | 370 | $108.6K | <0.01% | — |
| 284 | Dixon Mitchell Investment Counsel#284 · 366 sh | 366 | $107.5K | <0.01% | -33.3% |
| 285 | Parallel Advisors#285 · 359 sh | 359 | $105.4K | <0.01% | -4.8% |
| 286 | SIGNATUREFD#286 · 288 sh | 288 | $84.6K | — | +32.7% |
| 287 | Covestor Ltd#287 · 287 sh | 287 | $84.0K | 0.05% | +1494.4% |
| 288 | BNP Paribas Asset Management Holding S.A.#288 · 277 sh | 277 | $81.3K | <0.01% | -13.7% |
| 289 | SRS Capital Advisors#289 · 242 sh | 242 | $71.1K | <0.01% | -59.0% |
| 290 | BFSG#290 · 237 sh | 237 | $69.7K | <0.01% | 0.0% |
| 291 | Smartleaf Asset Management#291 · 231 sh | 231 | $68.2K | <0.01% | 0.0% |
| 292 | UMB Bank, n.a.#292 · 227 sh | 227 | $66.6K | <0.01% | +7.1% |
| 293 | Itau Unibanco Holding S.A.#293 · 203 sh | 203 | $59.6K | <0.01% | +3.0% |
| 294 | Financial Management Professionals#294 · 200 sh | 200 | $58.7K | — | 0.0% |
| 295 | Cape Investment Advisory#295 · 186 sh | 186 | $54.6K | — | New |
| 296 | NOMURA ASSET MANAGEMENT LTD#296 · 184 sh | 184 | $54.0K | <0.01% | 0.0% |
| 297 | BESSEMER GROUP#297 · 158 sh | 158 | $46.0K | <0.01% | +135.8% |
| 298 | Curat Global#298 · 140 sh | 140 | $41.1K | — | 0.0% |
| 299 | SIMPLEX TRADING#299 · 136 sh | 136 | $39.9K | 0.00% | +10.6% |
| 300 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT#300 · 135 sh | 135 | $39.6K | <0.01% | 0.0% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.