COSTCO WHOLESALE CORP /NEW (COST) — Institutional Holders, Q2 2026 (page 13)
4,276 institutional investment managers reported a COST position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $301.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1,201 to 1,300. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
COST 13F holders ranked 1,201–1,300 of 4,276
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1201 | First Washington#1201 · 6,273 sh | 6,273 | $5.9M | 1.41% | -1.0% |
| 1202 | Alphadyne Asset Management#1202 · 6,263 sh | 6,263 | $5.9M | 0.06% | +562.1% |
| 1203 | Mattern Wealth Management#1203 · 6,258 sh | 6,258 | $5.9M | 0.96% | +0.9% |
| 1204 | First National Advisers#1204 · 6,251 sh | 6,251 | $5.8M | 0.82% | -3.3% |
| 1205 | Principle Wealth Partners#1205 · 6,246 sh | 6,246 | $5.8M | 0.29% | +0.7% |
| 1206 | CENTAURUS FINANCIAL#1206 · 6,241 sh | 6,241 | $5.8M | 0.25% | -5.5% |
| 1207 | WIMMER ASSOCIATES 1#1207 · 6,236 sh | 6,236 | $5.8M | 2.64% | -0.8% |
| 1208 | Leisure Capital Management#1208 · 6,229 sh | 6,229 | $5.8M | 1.82% | 0.0% |
| 1209 | First Bank#1209 · 6,210 sh | 6,210 | $5.8M | — | -21.6% |
| 1210 | NORTHCAPE WEALTH MANAGEMENT#1210 · 6,205 sh | 6,205 | $5.8M | 1.52% | -1.0% |
| 1211 | TritonPoint Partners#1211 · 6,200 sh | 6,200 | $5.8M | 0.48% | +405.7% |
| 1212 | GILDER GAGNON HOWE#1212 · 6,200 sh | 6,200 | $5.8M | 0.06% | -5.8% |
| 1213 | Gerber Kawasaki Wealth & Investment Management#1213 · 6,181 sh | 6,181 | $5.8M | 0.15% | +4.0% |
| 1214 | LGT Fund Management Ltd.#1214 · 6,181 sh | 6,181 | $5.8M | 0.24% | +3.1% |
| 1215 | Bay Rivers Group#1215 · 6,173 sh | 6,173 | $5.8M | 1.97% | 0.0% |
| 1216 | Carlton Hofferkamp & Jenks Wealth Management#1216 · 6,219 sh | 6,219 | $5.8M | — | -1.6% |
| 1217 | Nelson, Van Denburg & Campbell Wealth Management Group#1217 · 6,160 sh | 6,160 | $5.8M | — | -11.6% |
| 1218 | MIRAMONTES CAPITAL#1218 · 6,159 sh | 6,159 | $5.8M | — | +4.2% |
| 1219 | REGATTA CAPITAL GROUP#1219 · 6,155 sh | 6,155 | $5.8M | — | +2.2% |
| 1220 | BUFFALO BUSINESS & ESTATE SERVICES LTD#1220 · 6,154 sh | 6,154 | $5.8M | 0.73% | +4.7% |
| 1221 | Sava Infond d.o.o.#1221 · 6,150 sh | 6,150 | $5.8M | 0.41% | +100.0% |
| 1222 | Capital Advisors Wealth Management#1222 · 6,139 sh | 6,139 | $5.7M | — | -0.5% |
| 1223 | Vanguard National#1223 · 6,098 sh | 6,098 | $5.7M | 0.31% | +9.0% |
| 1224 | Galvin, Gaustad & Stein#1224 · 6,083 sh | 6,083 | $5.7M | — | -2.5% |
| 1225 | BNC WEALTH MANAGEMENT#1225 · 6,062 sh | 6,062 | $5.7M | — | +2.1% |
| 1226 | TAGStone Capital#1226 · 6,056 sh | 6,056 | $5.7M | 1.80% | +0.1% |
| 1227 | United Bank#1227 · 6,050 sh | 6,050 | $5.7M | 1.72% | +0.5% |
| 1228 | Cordatus Wealth Management#1228 · 6,042 sh | 6,042 | $5.7M | — | +0.5% |
| 1229 | Balboa Wealth Partners#1229 · 6,037 sh | 6,037 | $5.6M | — | -0.5% |
| 1230 | NICHOLS & PRATT ADVISERS LLP#1230 · 6,022 sh | 6,022 | $5.6M | — | +1.2% |
| 1231 | Accent Capital Management#1231 · 6,020 sh | 6,020 | $5.6M | 2.43% | +1670.6% |
| 1232 | DUNCKER STREETT#1232 · 6,005 sh | 6,005 | $5.6M | 0.95% | -1.9% |
| 1233 | Carnegie Lake Advisors#1233 · 5,992 sh | 5,992 | $5.6M | 2.09% | 0.0% |
| 1234 | SWEENEY & MICHEL#1234 · 5,910 sh | 5,910 | $5.6M | — | -1.8% |
| 1235 | Mezzasalma Advisors#1235 · 5,985 sh | 5,985 | $5.6M | — | +2.3% |
| 1236 | LIBERTY ONE INVESTMENT MANAGEMENT#1236 · 5,962 sh | 5,962 | $5.6M | 0.56% | +11.0% |
| 1237 | PRAXIS INVESTMENT MANAGEMENT#1237 · 5,954 sh | 5,954 | $5.6M | 0.29% | -18.4% |
| 1238 | Connective Capital Management#1238 · 5,935 sh | 5,935 | $5.6M | 3.91% | +1790.1% |
| 1239 | SITTNER & NELSON#1239 · 5,929 sh | 5,929 | $5.5M | 1.75% | -5.9% |
| 1240 | Trivium Point Advisory#1240 · 5,913 sh | 5,913 | $5.5M | 0.50% | +12.3% |
| 1241 | QUEST INVESTMENT MANAGEMENT#1241 · 5,906 sh | 5,906 | $5.5M | 0.65% | -20.2% |
| 1242 | Westerkirk Capital#1242 · 5,882 sh | 5,882 | $5.5M | 0.53% | 0.0% |
| 1243 | PFC CAPITAL GROUP#1243 · 5,878 sh | 5,878 | $5.5M | 2.11% | -0.2% |
| 1244 | NAVELLIER & ASSOCIATES#1244 · 5,874 sh | 5,874 | $5.5M | 0.44% | -1.3% |
| 1245 | Sound View Wealth Advisors Group#1245 · 5,867 sh | 5,867 | $5.5M | 0.34% | +0.7% |
| 1246 | PATRON PARTNERS#1246 · 5,859 sh | 5,859 | $5.5M | 2.11% | 0.0% |
| 1247 | Marathon Wealth Advisors#1247 · 5,858 sh | 5,858 | $5.5M | 1.87% | +1.2% |
| 1248 | First Pacific Financial#1248 · 5,849 sh | 5,849 | $5.5M | — | +29.8% |
| 1249 | Tyche Wealth Partners#1249 · 5,828 sh | 5,828 | $5.5M | 0.77% | -8.7% |
| 1250 | Weaver Capital Management#1250 · 5,431 sh | 5,431 | $5.4M | — | 0.0% |
| 1251 | Cornerstone Wealth Management#1251 · 5,777 sh | 5,777 | $5.4M | 0.23% | +0.3% |
| 1252 | Oak Asset Management#1252 · 5,774 sh | 5,774 | $5.4M | — | +1.1% |
| 1253 | KNIGHTSBRIDGE ASSET MANAGEMENT#1253 · 6,254 sh | 6,254 | $5.4M | 0.76% | -7.5% |
| 1254 | PRIVATE NA#1254 · 5,765 sh | 5,765 | $5.4M | — | -1.4% |
| 1255 | Asset One Wealth Management#1255 · 5,876 sh | 5,876 | $5.4M | 0.57% | +6.8% |
| 1256 | Kathmere Capital Management#1256 · 5,750 sh | 5,750 | $5.4M | — | -1.1% |
| 1257 | Madrona Financial Services#1257 · 5,738 sh | 5,738 | $5.4M | — | +2.7% |
| 1258 | Capital Analysts#1258 · 5,733 sh | 5,733 | $5.4M | 0.12% | -5.3% |
| 1259 | Strait & Sound Wealth Management#1259 · 5,732 sh | 5,732 | $5.4M | 1.88% | +1.7% |
| 1260 | Stratos Investment Management#1260 · 5,727 sh | 5,727 | $5.4M | 0.19% | +2.6% |
| 1261 | Aprio Wealth Management#1261 · 5,724 sh | 5,724 | $5.4M | 0.26% | -1.5% |
| 1262 | Cypress Wealth Services#1262 · 5,723 sh | 5,723 | $5.4M | — | -0.8% |
| 1263 | DoubleLine ETF Adviser#1263 · 5,714 sh | 5,714 | $5.3M | 2.21% | New |
| 1264 | Claret Asset Management#1264 · 5,710 sh | 5,710 | $5.3M | 0.58% | -0.3% |
| 1265 | Soltis Investment Advisors#1265 · 5,709 sh | 5,709 | $5.3M | 0.30% | +22.4% |
| 1266 | BEACON INVESTMENT ADVISORS#1266 · 5,696 sh | 5,696 | $5.3M | 1.67% | -0.4% |
| 1267 | Alhambra Investment Partners#1267 · 5,681 sh | 5,681 | $5.3M | — | -2.6% |
| 1268 | Godshalk Welsh Capital Management#1268 · 5,674 sh | 5,674 | $5.3M | 2.86% | +0.4% |
| 1269 | Avestar Capital#1269 · 5,668 sh | 5,668 | $5.3M | 0.30% | +0.7% |
| 1270 | WD RUTHERFORD#1270 · 5,659 sh | 5,659 | $5.3M | — | -0.8% |
| 1271 | LITTLE HOUSE CAPITAL#1271 · 5,658 sh | 5,658 | $5.3M | 1.19% | +3.9% |
| 1272 | Regal Investment Advisors#1272 · 5,658 sh | 5,658 | $5.3M | 0.28% | -15.7% |
| 1273 | ICW Investment Advisors#1273 · 5,633 sh | 5,633 | $5.3M | 1.84% | -1.1% |
| 1274 | Etesian Wealth Advisors#1274 · 5,631 sh | 5,631 | $5.3M | 1.56% | -0.1% |
| 1275 | Midwest Professional Planners, LTD.#1275 · 5,604 sh | 5,604 | $5.2M | 1.03% | -1.6% |
| 1276 | Somerset#1276 · 5,596 sh | 5,596 | $5.2M | — | +0.7% |
| 1277 | New Hampshire#1277 · 5,594 sh | 5,594 | $5.2M | — | -0.7% |
| 1278 | Left Brain Wealth Management#1278 · 5,579 sh | 5,579 | $5.2M | 1.57% | +0.2% |
| 1279 | BAMCO#1279 · 5,569 sh | 5,569 | $5.2M | <0.01% | -12.3% |
| 1280 | Harold Davidson & Associates#1280 · 5,567 sh | 5,567 | $5.2M | 2.26% | +0.9% |
| 1281 | TRUE Private Wealth Advisors#1281 · 5,562 sh | 5,562 | $5.2M | — | +5.4% |
| 1282 | Clean Yield Group#1282 · 5,562 sh | 5,562 | $5.2M | 1.29% | +7.5% |
| 1283 | TCTC#1283 · 5,551 sh | 5,551 | $5.2M | 0.14% | +6.7% |
| 1284 | Family Legacy#1284 · 5,540 sh | 5,540 | $5.2M | — | -0.4% |
| 1285 | Darwins River Capital#1285 · 5,519 sh | 5,519 | $5.2M | 2.83% | New |
| 1286 | Cohen Capital Management#1286 · 5,511 sh | 5,511 | $5.2M | — | 0.0% |
| 1287 | TRUSTMARK NATIONAL BANK DEPARTMENT#1287 · 5,507 sh | 5,507 | $5.2M | 0.31% | -1.0% |
| 1288 | Rheos Capital Works#1288 · 5,500 sh | 5,500 | $5.1M | 0.29% | 0.0% |
| 1289 | Excelsior Advisor Network#1289 · 5,491 sh | 5,491 | $5.1M | 0.68% | +274.8% |
| 1290 | HWG#1290 · 5,491 sh | 5,491 | $5.1M | — | -14.4% |
| 1291 | Allen Investment Management#1291 · 5,490 sh | 5,490 | $5.1M | 0.06% | +0.2% |
| 1292 | Parcion Private Wealth#1292 · 5,490 sh | 5,490 | $5.1M | 0.29% | +20.2% |
| 1293 | Linscomb Wealth#1293 · 5,489 sh | 5,489 | $5.1M | 0.22% | -3.4% |
| 1294 | Csenge Advisory Group#1294 · 5,476 sh | 5,476 | $5.1M | 0.21% | +2.5% |
| 1295 | Pine Haven Investment Counsel#1295 · 5,474 sh | 5,474 | $5.1M | 3.44% | +0.3% |
| 1296 | Ascent Wealth Partners#1296 · 5,451 sh | 5,451 | $5.1M | — | +1.8% |
| 1297 | Investors Portfolio Services#1297 · 5,444 sh | 5,444 | $5.1M | 3.89% | +0.3% |
| 1298 | NORDEN GROUP#1298 · 5,437 sh | 5,437 | $5.1M | — | +6.4% |
| 1299 | SevenBridge Financial Group#1299 · 5,365 sh | 5,365 | $5.1M | — | +4.7% |
| 1300 | Bank of New Hampshire#1300 · 5,435 sh | 5,435 | $5.1M | — | -1.7% |
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.