Alphatec Holdings, Inc. (ATEC) — Institutional Holders, Q2 2026 (page 3)
274 institutional investment managers reported a ATEC position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 274. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ATEC 13F holders ranked 201–274 of 274
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 201 | O'SHAUGHNESSY ASSET MANAGEMENT#201 · 14,974 sh | 14,974 | $129.5K | <0.01% | New |
| 202 | Bayforest Capital Ltd#202 · 14,907 sh | 14,907 | $128.9K | 0.12% | +51.0% |
| 203 | PKS Advisory Services#203 · 14,101 sh | 14,101 | $122.0K | — | New |
| 204 | Ballentine Partners#204 · 13,932 sh | 13,932 | $120.5K | <0.01% | +9.7% |
| 205 | Focus Financial Network#205 · 13,699 sh | 13,699 | $118.5K | — | 0.0% |
| 206 | TWINBEECH CAPITAL#206 · 13,400 sh | 13,400 | $115.9K | 0.02% | New |
| 207 | Motley Fool Wealth Management#207 · 13,327 sh | 13,327 | $115.3K | 1.75% | -97.7% |
| 208 | TEACHER RETIREMENT SYSTEM OF TEXAS#208 · 13,148 sh | 13,148 | $113.7K | <0.01% | -42.5% |
| 209 | Neuberger Berman Group#209 · 13,020 sh | 13,020 | $112.6K | <0.01% | New |
| 210 | Atlas Brown#210 · 12,800 sh | 12,800 | $110.7K | — | New |
| 211 | GREAT WEST LIFE ASSURANCE#211 · 12,420 sh | 12,420 | $107.0K | <0.01% | -4.1% |
| 212 | Merit Financial Group#212 · 12,361 sh | 12,361 | $106.9K | <0.01% | +9.8% |
| 213 | Entropy Technologies#213 · 12,204 sh | 12,204 | $105.6K | <0.01% | -57.5% |
| 214 | Ensign Peak Advisors#214 · 12,150 sh | 12,150 | $105.1K | <0.01% | +395.9% |
| 215 | M&T BANK#215 · 11,983 sh | 11,983 | $103.7K | <0.01% | -1.3% |
| 216 | XPONANCE#216 · 11,910 sh | 11,910 | $103.0K | <0.01% | +11.1% |
| 217 | CANADA PENSION PLAN INVESTMENT BOARD#217 · 11,400 sh | 11,400 | $98.6K | <0.01% | 0.0% |
| 218 | Ameritas Investment Partners#218 · 11,259 sh | 11,259 | $97.4K | <0.01% | +16.2% |
| 219 | Destiny Wealth Partners#219 · 10,000 sh | 10,000 | $95.2K | 0.01% | 0.0% |
| 220 | MAI Capital Management#220 · 10,523 sh | 10,523 | $91.0K | <0.01% | +81.8% |
| 221 | Universal- Beteiligungs- und Servicegesellschaft mbH#221 · 10,236 sh | 10,236 | $88.5K | <0.01% | -90.3% |
| 222 | Guided Capital Wealth Management#222 · 10,000 sh | 10,000 | $86.5K | — | New |
| 223 | Tower Research Capital (TRC)#223 · 8,473 sh | 8,473 | $73.3K | <0.01% | -25.4% |
| 224 | Walleye Trading#224 · 8,465 sh | 8,465 | $73.2K | <0.01% | -18.5% |
| 225 | State of Alaska, Department of Revenue#225 · 8,266 sh | 8,266 | $71.0K | — | 0.0% |
| 226 | US BANCORP \DE\#226 · 8,042 sh | 8,042 | $69.6K | <0.01% | +147.6% |
| 227 | SRS Capital Advisors#227 · 7,713 sh | 7,713 | $66.7K | <0.01% | +201.6% |
| 228 | Smartleaf Asset Management#228 · 6,780 sh | 6,780 | $64.4K | <0.01% | 0.0% |
| 229 | Allworth Financial#229 · 6,666 sh | 6,666 | $57.7K | <0.01% | +82.6% |
| 230 | Integrated Wealth Concepts#230 · 6,009 sh | 6,009 | $52.0K | <0.01% | New |
| 231 | Newton One Investments#231 · 5,500 sh | 5,500 | $47.6K | — | 0.0% |
| 232 | Global Retirement Partners#232 · 4,239 sh | 4,239 | $36.7K | <0.01% | — |
| 233 | KBC Group NV#233 · 4,118 sh | 4,118 | $36.0K | — | 0.0% |
| 234 | EverSource Wealth Advisors#234 · 2,025 sh | 2,025 | $17.5K | <0.01% | -39.4% |
| 235 | Nykredit A/S#235 · 1,848 sh | 1,848 | $16.0K | <0.01% | — |
| 236 | JONES FINANCIAL COMPANIES LLLP#236 · 1,633 sh | 1,633 | $15.2K | 0.00% | +181.1% |
| 237 | NISA INVESTMENT ADVISORS#237 · 1,507 sh | 1,507 | $13.0K | — | -81.2% |
| 238 | ROTHSCHILD INVESTMENT#238 · 1,505 sh | 1,505 | $13.0K | <0.01% | +129.1% |
| 239 | True Wealth Design#239 · 1,318 sh | 1,318 | $11.4K | — | +572.4% |
| 240 | FIFTH THIRD BANCORP#240 · 1,280 sh | 1,280 | $11.1K | 0.00% | -94.1% |
| 241 | Persistent Asset Partners Ltd#241 · 1,047 sh | 1,047 | $9.1K | <0.01% | New |
| 242 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#242 · 1,000 sh | 1,000 | $8.7K | 0.00% | -48.3% |
| 243 | Essential Partners#243 · 774 sh | 774 | $6.7K | — | -80.5% |
| 244 | Steward Partners Investment Advisory#244 · 703 sh | 703 | $6.1K | 0.00% | +84.5% |
| 245 | Quarry#245 · 679 sh | 679 | $5.9K | <0.01% | New |
| 246 | BESSEMER GROUP#246 · 520 sh | 520 | $5.0K | 0.00% | 0.0% |
| 247 | Farther Finance Advisors#247 · 560 sh | 560 | $5.0K | — | +36.6% |
| 248 | LOS ANGELES CAPITAL MANAGEMENT#248 · 518 sh | 518 | $4.5K | 0.00% | -98.7% |
| 249 | Larson Financial Group#249 · 509 sh | 509 | $4.4K | <0.01% | -56.1% |
| 250 | Optiver Holding B.V.#250 · 506 sh | 506 | $4.4K | 0.00% | -14.2% |
| 251 | SIGNATUREFD#251 · 456 sh | 456 | $3.9K | — | -57.2% |
| 252 | SJS Investment Consulting#252 · 441 sh | 441 | $3.8K | — | +286.8% |
| 253 | Sterling Capital Management#253 · 436 sh | 436 | $3.8K | — | -42.9% |
| 254 | Parallel Advisors#254 · 426 sh | 426 | $3.7K | <0.01% | -28.8% |
| 255 | Millstone Evans Group#255 · 365 sh | 365 | $3.2K | <0.01% | 0.0% |
| 256 | PICTON MAHONEY ASSET MANAGEMENT#256 · 284 sh | 284 | $2.5K | 0.00% | New |
| 257 | MassMutual Private Wealth & , FSB#257 · 274 sh | 274 | $2.4K | — | New |
| 258 | Clearstead Advisors#258 · 240 sh | 240 | $2.1K | 0.00% | +674.2% |
| 259 | Versant Capital Management#259 · 222 sh | 222 | $1.9K | — | -99.1% |
| 260 | Parkside Financial Bank#260 · 210 sh | 210 | $1.8K | — | +100.0% |
| 261 | Cassaday & Wealth Management#261 · 210 sh | 210 | $1.8K | 0.00% | -81.0% |
| 262 | GAMMA Investing#262 · 178 sh | 178 | $1.5K | — | -27.6% |
| 263 | Basecamp Wealth Advisors#263 · 133 sh | 133 | $1.1K | <0.01% | -20.8% |
| 264 | Covestor Ltd#264 · 73 sh | 73 | $1.0K | <0.01% | +630.0% |
| 265 | WEST PACES ADVISORS#265 · 100 sh | 100 | $865.00 | — | New |
| 266 | Owl Creek Wealth Partners#266 · 100 sh | 100 | $865.00 | — | 0.0% |
| 267 | IFP Advisors#267 · 90 sh | 90 | $779.00 | — | -23.7% |
| 268 | MCGUIRE CAPITAL ADVISORS#268 · 75 sh | 75 | $649.00 | <0.01% | 0.0% |
| 269 | JPL Wealth Management#269 · 22 sh | 22 | $191.00 | 0.00% | +22.2% |
| 270 | Godfrey Financial Associates#270 · 15 sh | 15 | $130.00 | <0.01% | 0.0% |
| 271 | PRIVATE NA#271 · 14 sh | 14 | $121.00 | — | 0.0% |
| 272 | Transamerica Financial Advisors#272 · 7 sh | 7 | $60.00 | 0.00% | New |
| 273 | Investors Portfolio Services#273 · 4 sh | 4 | $35.00 | 0.00% | -90.7% |
| 274 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#274 · 143,972 sh | 143,972 | — | — | -2.5% |
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.