AdvanSix Inc. (ASIX) — Institutional Holders, Q2 2026 (page 3)

258 institutional investment managers reported a ASIX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $498.3M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 258. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

ASIX 13F holders ranked 201–258 of 258

Institutional investors reporting a position in AdvanSix Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
Prestige Wealth Management Group#201 · 15 sh$299.000.0%
ESL Services#202 · 15 sh$298.000.0%
Ankerstar Wealth#203 · 15 sh$298.000.0%
Rockefeller Capital Management L.P.#204 · 14 sh$292.000.0%
Game Plan Financial Advisors#205 · 12 sh$239.000.0%
JPL Wealth Management#206 · 12 sh$239.00+9.1%
IFG Advisory#207 · 11 sh$221.00New
Westfuller Advisors#208 · 11 sh$221.000.0%
Financial Perspectives#209 · 11 sh$219.000.0%
NORTHWESTERN MUTUAL WEALTH MANAGEMENT#210 · 10 sh$203.000.0%
MATHER GROUP#211 · 10 sh$199.000.0%
Financial Management Professionals#212 · 10 sh$199.00New
MARK SHEPTOFF FINANCIAL PLANNING#213 · 10 sh$199.000.0%
North Star Investment Management#214 · 9 sh$181.000.0%
NewEdge Advisors#215 · 9 sh$179.00New
Newbridge Financial Services Group#216 · 8 sh$159.000.0%
Federation des caisses Desjardins du Quebec#217 · 8 sh$159.000.0%
FIRST HORIZON NATIONAL#218 · 8 sh$159.000.0%
CULLEN/FROST BANKERS#219 · 8 sh$159.000.0%
Sachetta#220 · 7 sh$146.000.0%
GILPIN WEALTH MANAGEMENT#221 · 7 sh$140.000.0%
Cape Investment Advisory#222 · 7 sh$139.00New
Manchester Capital Management#223 · 6 sh$120.000.0%
HOLLENCREST SECURITIES#224 · 6 sh$119.000.0%
HORIZON FINANCIAL SERVICES#225 · 6 sh$119.000.0%
Global Retirement Partners#226 · 6 sh$119.00—
Ares Financial Consulting#227 · 6 sh$119.000.0%
Medallion Wealth Advisors#228 · 6 sh$119.000.0%
Physician Wealth Advisors#229 · 5 sh$100.00-83.9%
Pinnacle Bancorp#230 · 5 sh$99.00-75.0%
SBI Securities , Ltd.#231 · 5 sh$99.00-99.4%
PRIVATE NA#232 · 4 sh$80.000.0%
West Branch Capital#233 · 4 sh$80.000.0%
Fortis Group Advisors#234 · 4 sh$80.000.0%
MTM Investment Management#235 · 4 sh$80.000.0%
Quent Capital#236 · 4 sh$80.000.0%
Downshift Financial#237 · 4 sh$80.00New
ST GERMAIN D J#238 · 4 sh$80.000.0%
Pinnacle Wealth Planning Services#239 · 3 sh$60.000.0%
Larson Financial Group#240 · 3 sh$60.000.0%
Marshall & Sterling Wealth Advisors#241 · 2 sh$44.000.0%
CHILTON CAPITAL MANAGEMENT#242 · 2 sh$40.000.0%
Elevated Capital Advisors#243 · 2 sh$40.000.0%
Napier Financial#244 · 2 sh$40.000.0%
PENSION & WEALTH MANAGEMENT ADVISORS#245 · 2 sh$40.000.0%
WHITTIER OF NEVADA#246 · 1 sh$21.00-87.5%
ZIONS BANCORPORATION, NATIONAL ASSOCIATION#247 · 1 sh$20.000.0%
Rosenberg Matthew Hamilton#248 · 1 sh$20.000.0%
Ronald Blue#249 · 1 sh$20.000.0%
Fairman Group#250 · 1 sh$20.000.0%
Keating Financial Advisory Services#251 · 1 sh$20.000.0%
DELTA ASSET MANAGEMENT#252 · 1 sh$20.000.0%
Capital Advisors, Ltd.#253 · 15 sh$0.000.0%
Centerpoint Advisors#254 · 1 sh$0.00New
Covestor Ltd#255 · 19 sh$0.00-67.8%
Erste Asset Management GmbH#256 · 0 sh$0.00New
HAZLETT, BURT & WATSON#257 · 19 sh$0.000.0%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#258 · 368 sh—-74.1%

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.