SEI INVESTMENTS CO (SEIC) — Institutional Holders, Q2 2026 (page 3)
579 institutional investment managers reported a SEIC position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $7.9B. 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.
SEIC 13F holders ranked 201–300 of 579
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 201 | Summit Trail Advisors#201 · 21,432 sh | 21,432 | $1.9M | 0.02% | -11.8% |
| 202 | DAVENPORT#202 · 21,426 sh | 21,426 | $1.9M | — | +3.0% |
| 203 | STATE TREASURER STATE OF MICHIGAN#203 · 21,388 sh | 21,388 | $1.9M | — | -4.5% |
| 204 | NEW MEXICO EDUCATIONAL RETIREMENT BOARD#204 · 20,800 sh | 20,800 | $1.8M | 0.05% | 0.0% |
| 205 | NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY#205 · 20,562 sh | 20,562 | $1.8M | 0.02% | -1.2% |
| 206 | WORLDQUANT MILLENNIUM ADVISORS#206 · 20,519 sh | 20,519 | $1.8M | <0.01% | -45.3% |
| 207 | Moors & Cabot#207 · 20,298 sh | 20,298 | $1.8M | 0.07% | 0.0% |
| 208 | Envestnet Portfolio Solutions#208 · 20,242 sh | 20,242 | $1.8M | <0.01% | +3.2% |
| 209 | OPPENHEIMER ASSET MANAGEMENT#209 · 19,855 sh | 19,855 | $1.7M | — | +0.7% |
| 210 | OREGON PUBLIC EMPLOYEES RETIREMENT FUND#210 · 18,886 sh | 18,886 | $1.7M | 0.02% | -1.0% |
| 211 | Linden Thomas Advisory Services#211 · 18,884 sh | 18,884 | $1.7M | — | -15.4% |
| 212 | READYSTATE ASSET MANAGEMENT#212 · 18,797 sh | 18,797 | $1.6M | <0.01% | New |
| 213 | TWO SIGMA SECURITIES#213 · 18,722 sh | 18,722 | $1.6M | 0.14% | New |
| 214 | Empirical Financial Services, d.b.a. Empirical Wealth Ma#214 · 17,980 sh | 17,980 | $1.6M | — | +8.5% |
| 215 | Hennion & Walsh Asset Management#215 · 17,942 sh | 17,942 | $1.6M | — | -1.7% |
| 216 | O'SHAUGHNESSY ASSET MANAGEMENT#216 · 17,910 sh | 17,910 | $1.6M | <0.01% | -1.6% |
| 217 | OmniStar Financial Group#217 · 17,269 sh | 17,269 | $1.5M | — | +8.9% |
| 218 | Ameritas Investment Partners#218 · 16,822 sh | 16,822 | $1.5M | 0.04% | -1.4% |
| 219 | Sterling Capital Management#219 · 16,580 sh | 16,580 | $1.5M | — | -6.8% |
| 220 | XTX Topco Ltd#220 · 16,208 sh | 16,208 | $1.4M | 0.02% | -40.5% |
| 221 | Confluence Wealth Services#221 · 16,138 sh | 16,138 | $1.4M | 0.04% | +10.0% |
| 222 | Parallel Advisors#222 · 15,608 sh | 15,608 | $1.4M | 0.02% | -9.0% |
| 223 | TORONTO DOMINION BANK#223 · 15,592 sh | 15,592 | $1.4M | <0.01% | +8.0% |
| 224 | Hillsdale Investment Management#224 · 15,270 sh | 15,270 | $1.3M | 0.03% | +13.7% |
| 225 | Pictet Asset Management Holding SA#225 · 15,018 sh | 15,018 | $1.3M | <0.01% | -11.6% |
| 226 | PRUDENTIAL FINANCIAL#226 · 14,719 sh | 14,719 | $1.3M | <0.01% | +23.9% |
| 227 | Gotham Asset Management#227 · 14,351 sh | 14,351 | $1.3M | <0.01% | -1.4% |
| 228 | Lafayette Investments#228 · 14,256 sh | 14,256 | $1.3M | 0.23% | -6.3% |
| 229 | PARK AVENUE SECURITIES#229 · 13,943 sh | 13,943 | $1.2M | — | -18.4% |
| 230 | Federation des caisses Desjardins du Quebec#230 · 13,588 sh | 13,588 | $1.2M | <0.01% | +22.9% |
| 231 | Redwood Investment Management#231 · 13,366 sh | 13,366 | $1.2M | 0.12% | New |
| 232 | EVERGREEN CAPITAL MANAGEMENT#232 · 12,954 sh | 12,954 | $1.1M | — | +32.1% |
| 233 | Sequoia Financial Advisors#233 · 12,812 sh | 12,812 | $1.1M | <0.01% | -19.0% |
| 234 | DUMONT & BLAKE INVESTMENT ADVISORS#234 · 12,691 sh | 12,691 | $1.1M | 0.25% | -7.1% |
| 235 | HighTower Advisors#235 · 12,435 sh | 12,435 | $1.1M | <0.01% | -4.6% |
| 236 | Quantbot Technologies#236 · 12,202 sh | 12,202 | $1.1M | 0.04% | -27.2% |
| 237 | VOYA INVESTMENT MANAGEMENT#237 · 12,177 sh | 12,177 | $1.1M | <0.01% | +7.6% |
| 238 | Archford Capital Strategies#238 · 12,175 sh | 12,175 | $1.1M | — | New |
| 239 | Quadrature Capital Ltd#239 · 11,823 sh | 11,823 | $1.0M | <0.01% | New |
| 240 | NEW YORK LIFE INVESTMENT MANAGEMENT#240 · 11,814 sh | 11,814 | $1.0M | <0.01% | +4.1% |
| 241 | JONES FINANCIAL COMPANIES LLLP#241 · 11,865 sh | 11,865 | $1.0M | <0.01% | +70.8% |
| 242 | GLENMEDE NA#242 · 11,712 sh | 11,712 | $1.0M | <0.01% | -4.7% |
| 243 | XPONANCE#243 · 11,681 sh | 11,681 | $1.0M | <0.01% | -1.6% |
| 244 | Dynamic Technology Lab Private Ltd#244 · 11,609 sh | 11,609 | $1.0M | 0.23% | -46.0% |
| 245 | Portside Wealth Group#245 · 11,403 sh | 11,403 | $1.0M | — | +7.3% |
| 246 | ExodusPoint Capital Management#246 · 11,189 sh | 11,189 | $981.4K | <0.01% | -77.7% |
| 247 | ZACKS INVESTMENT MANAGEMENT#247 · 10,908 sh | 10,908 | $956.8K | <0.01% | -74.3% |
| 248 | HUNTINGTON NATIONAL BANK#248 · 10,885 sh | 10,885 | $954.7K | <0.01% | 0.0% |
| 249 | PRINCIPAL SECURITIES#249 · 10,811 sh | 10,811 | $948.2K | 0.01% | -25.3% |
| 250 | COMMERCE BANK#250 · 10,661 sh | 10,661 | $935.1K | <0.01% | -4.3% |
| 251 | Numerai GP#251 · 10,563 sh | 10,563 | $926.5K | 0.08% | New |
| 252 | Pacer Advisors#252 · 10,371 sh | 10,371 | $910.0K | <0.01% | New |
| 253 | Gibbs Wealth Management#253 · 10,329 sh | 10,329 | $905.9K | — | -2.8% |
| 254 | Cresset Asset Management#254 · 10,160 sh | 10,160 | $891.1K | <0.01% | -0.5% |
| 255 | RBF Capital#255 · 10,000 sh | 10,000 | $877.1K | 0.04% | 0.0% |
| 256 | Lido Advisors#256 · 9,995 sh | 9,995 | $876.8K | <0.01% | -19.6% |
| 257 | Penserra Capital Management#257 · 9,982 sh | 9,982 | $875.0K | <0.01% | -3.3% |
| 258 | Impact Partnership Wealth#258 · 9,851 sh | 9,851 | $864.0K | 0.08% | +40.5% |
| 259 | Entropy Technologies#259 · 9,844 sh | 9,844 | $863.4K | 0.03% | New |
| 260 | Orion Porfolio Solutions#260 · 9,758 sh | 9,758 | $855.9K | <0.01% | +0.5% |
| 261 | HARRELL INVESTMENT PARTNERS#261 · 9,707 sh | 9,707 | $851.4K | — | +2.6% |
| 262 | LOGAN CAPITAL MANAGEMENT#262 · 9,700 sh | 9,700 | $850.8K | 0.03% | New |
| 263 | PATTON ALBERTSON MILLER GROUP#263 · 9,650 sh | 9,650 | $846.4K | — | 0.0% |
| 264 | INTECH INVESTMENT MANAGEMENT#264 · 9,578 sh | 9,578 | $840.1K | <0.01% | -64.1% |
| 265 | PATTEN & PATTEN#265 · 9,400 sh | 9,400 | $824.5K | — | 0.0% |
| 266 | NBC SECURITIES#266 · 9,275 sh | 9,275 | $813.5K | — | +1.4% |
| 267 | Portfolio Design Labs#267 · 9,249 sh | 9,249 | $811.2K | 0.13% | -21.8% |
| 268 | Janney Montgomery Scott#268 · 9,178 sh | 9,178 | $805.0K | <0.01% | -93.1% |
| 269 | State of Alaska, Department of Revenue#269 · 8,957 sh | 8,957 | $785.0K | — | -3.8% |
| 270 | WILEY BROS.-AINTREE CAPITAL#270 · 8,615 sh | 8,615 | $755.5K | <0.01% | -43.5% |
| 271 | BOKF, NA#271 · 8,498 sh | 8,498 | $745.4K | 0.01% | -79.0% |
| 272 | TUDOR INVESTMENT ET AL#272 · 8,288 sh | 8,288 | $726.9K | <0.01% | New |
| 273 | Precision Wealth Strategies#273 · 8,235 sh | 8,235 | $722.3K | 0.22% | -7.2% |
| 274 | Frec Markets#274 · 7,997 sh | 7,997 | $701.4K | 0.06% | +68.5% |
| 275 | INVESTMENT MANAGEMENT /VA#275 · 7,812 sh | 7,812 | $685.2K | 0.57% | +0.3% |
| 276 | Focus Partners Advisor Solutions#276 · 7,644 sh | 7,644 | $670.5K | <0.01% | -37.1% |
| 277 | GLOBEFLEX CAPITAL L P#277 · 7,624 sh | 7,624 | $668.7K | 0.09% | +17.3% |
| 278 | SECURIAN ASSET MANAGEMENT#278 · 6,714 sh | 6,714 | $666.4K | 0.02% | -1.0% |
| 279 | Ascent Group#279 · 7,467 sh | 7,467 | $654.9K | 0.02% | -17.5% |
| 280 | iSAM Funds (UK) Ltd#280 · 7,400 sh | 7,400 | $649.1K | 0.46% | New |
| 281 | BROWN ADVISORY#281 · 7,252 sh | 7,252 | $636.1K | <0.01% | -41.9% |
| 282 | ONE WEALTH CAPITAL MANAGEMENT#282 · 7,189 sh | 7,189 | $630.5K | — | +106.9% |
| 283 | GAMMA Investing#283 · 7,179 sh | 7,179 | $629.7K | — | -2.8% |
| 284 | FEDERATED HERMES#284 · 7,087 sh | 7,087 | $621.6K | <0.01% | -21.3% |
| 285 | Edgestream Partners, L.P.#285 · 7,031 sh | 7,031 | $616.7K | 0.02% | New |
| 286 | AVIVA PLC#286 · 6,943 sh | 6,943 | $609.0K | <0.01% | +23.3% |
| 287 | AIA Group Ltd#287 · 6,917 sh | 6,917 | $606.7K | <0.01% | -56.3% |
| 288 | Nelson, Van Denburg & Campbell Wealth Management Group#288 · 6,853 sh | 6,853 | $601.1K | — | -0.6% |
| 289 | VIRGINIA RETIREMENT SYSTEMS ET Al#289 · 6,800 sh | 6,800 | $596.4K | <0.01% | New |
| 290 | Nilsine Partners#290 · 6,750 sh | 6,750 | $592.0K | 0.04% | 0.0% |
| 291 | FAYEZ SAROFIM#291 · 6,675 sh | 6,675 | $585.5K | <0.01% | 0.0% |
| 292 | JMN Financial#292 · 6,674 sh | 6,674 | $585.5K | 0.46% | -16.7% |
| 293 | GHE#293 · 6,654 sh | 6,654 | $583.6K | 0.22% | +601.2% |
| 294 | Snowden Capital Advisors#294 · 6,606 sh | 6,606 | $579.4K | 0.01% | -3.9% |
| 295 | Freestone Grove Partners#295 · 6,603 sh | 6,603 | $579.1K | <0.01% | -59.6% |
| 296 | OP Asset Management Ltd#296 · 6,539 sh | 6,539 | $573.5K | <0.01% | 0.0% |
| 297 | Wellington Shields#297 · 6,500 sh | 6,500 | $570.1K | 0.13% | 0.0% |
| 298 | Simplicity Wealth#298 · 6,410 sh | 6,410 | $562.2K | — | +73.1% |
| 299 | AE Wealth Management#299 · 6,381 sh | 6,381 | $559.7K | <0.01% | +22.1% |
| 300 | CERTUITY#300 · 6,362 sh | 6,362 | $558.0K | 0.03% | +1.4% |
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.