2026-06-15T08:46:58-04:00 2025-12-31 THE O'CONNOR PARTNERSHIP LLC 1 PIERCE PLACE SUITE 225W ITASCA IL 60143 990PF 2025-01-01 367168400 CLAYTON A STRUVE FAMILY FOUNDATION % CLAYTON STRUVE CLAY 3125428551 C/O OC PSHP 1 PIERCE PLACE 225W ITASCA IL 60143 CLAYTON STRUVE TRUSTEE 3125428551 2026-06-09 true ROBERT J PATELSKI P00295410 3125428930 2026-06-09 2025 2025-03-06 01:10:19Z X 11909133 X 0 X 844 844 129525 129525 542291 1240917 542291 672660 672660 0 2240 2240 1271 1271 3511 3511 0 549542 549542 553053 3511 549542 119607 669149 0 30800 1006447 1267857 1267857 458 0 458 458 1846379 1684918 10640818 2883626 2953233 11909133 0 0 X 2883626 2953233 2883626 2953233 2883626 2953233 2883626 119607 3003233 3003233 KNOW LABS INC P 2024-08-13 2025-02-26 2 9 -7 -7 KNOW LABS INC P 2024-08-13 2025-06-09 78685 260000 -181315 -181315 KNOW LABS INC P 2024-08-13 2025-06-12 121355 260000 -138645 -138645 ANSYS INC P 2020-12-21 2025-07-18 977843 157861 819982 819982 CHAMPIONX CORP P 2020-06-01 2025-07-17 62926 20740 42186 42186 OUTFRONT MEDIA INC P 2014-06-23 2025-01-17 5 6 -1 -1 SCHLUMBERGER LTD P 2014-03-24 2025-07-17 30 10 20 20 INTERACTIVE BROKERS P 71 71 71 542291 9301 9301 9301 12610 0 12610 3309 3309 0 false false false false false false false true true IL true false false false false true CLAYTON STRUVE 3125428551 1 PIERCE PLACE 225W ITASCA IL 60143 false false false false false false false false false false false false false false false false false false false false false CLAYTON A STRUVE C/O OCONNOR PARTNERSHIP 1 PIERCE PLACE 225W ITASCA IL 60143 TRUSTEE 0 0 0 0 NONE 9982566 1398833 38 11381437 0 11381437 170722 11210715 560536 560536 9301 9301 551235 551235 551235 549542 0 0 0 0 549542 551235 573456 2023 2022 2021 0 0 549542 549542 0 0 0 0 23914 551235 0 0 CLAYTON N X Camp Mishawaka 1076 7th St W Saint Paul MN 55102 NONE PC Scholarship Fund 50000 AMERICAN RED CROSS 2200 West Harrison Street Chicago IL 60612 NONE PC LIFESAVING SERVICES 25000 GREATER CHICAGO FOOD DEPOSITORY 4100 W ANN LURIE PLACE CHICAGO IL 60632 NONE PC FIGHT HUNGER IN COOK COUNTY 50000 LURIE CHILDRENS HOSPITAL FOUNDATION Department 4586 Carol Stream IL 60122 NONE PC FOR HEALTH AND WELL BEING OF ALL CHILDREN 36000 Ravinia Festival Association PO Box 735271 Chicago IL 60673 NONE PC ANNUAL FUND 4542 ST JUDE'S CHILDREN'S RESEARCH HOSPITAL 501 ST JUDE PLACE MEMPHIS TN 38105 NONE PC TO FIND CURES FOR CHILDREN WITH CANCER AND OTHER LIFE THREATENING DISEASES THROUGH RESEARCH AND TREATMENT 25000 EVANS SCHOLARS FOUNDATION 2501 Patriot Boulevard Glenview IL 60026 NONE PC COLLEGE TUITION ASSISTANCE FOR CADDIES 40000 VITAL GROUND FOUNDATION 30 Fort Missoula Road Missoula MT 59804 NONE PC TO CONSERVE CRITICAL HABITAT FOR GRIZZLY BEARS 35000 Misericordia 6300 North Ridge Chicago IL 60660 NONE PC To support individuals with developmental disabilities. 25000 United Way of Metro Chicago 231196 Momentum Place Chicago IL 60689 NONE PC To tackle the systemic issues that have plagued our region, creating communities where children and families can thrive. can thrive. United, we're building stronger neighborhoods for a stronger Chicago region 25000 National Ability Center 1000 Ability Way Park CIty UT 84060 NONE PC To empower individuals of all abilities by building self-esteem, confidence and lifetime skills through sport, recreation and educational programs. 20000 Hephzibah Children's Association 1144 Lake Street Suite 500 Oak Park IL 60301 NONE PC Helping families in need. 5000 Nature Conservancy 4245 N Fairfax Drive Suite 100 Arlington VA 22203 NONE PC To conserve land and waters. 25000 Salvation Army 5040 North Pulaski Road Chicago IL 60630 NONE PC To provide water, food, clothing, shelter, counseling, and other emergency assistance. 25000 Evanston Arts Center 1717 Central Street Evanston IL 60201 NONE PC To provide professional opportunities to artists, offer art education to people of all ages, and to provide free educational programs to the community. 10000 Inspiration Cafe 4554 N Broadway Suite 207 Chicago IL 60604 NONE PC To help people affected by homelessness. 5000 Lincoln Park Zoo 2001 North Clark Chicago IL 60614 NONE PC To support the zoo. 5000 Bear Care 1920 Football Drive Lake Forest IL 60045 NONE PC To fund programs focused on improving the quality of life for people in the Chicagoland community. 5000 Family Focus 330 Laurel Avenue Highland Park IL 60035 NONE PC To promote the well-being of children from birth by supporting and strengthening their families in and with their community. 2000 Western Sports Foundation 101 West Riverwalk Pueblo CO 81003 NONE PC Supporting total athlete wellness. 10000 OWII Jack Russell Rescue PO Box 1508 Clatskanie OR 97016 NONE PC To help foster and re-home dogs. 12000 Zoo and Aquarium Video Archive 833 W Gunnison Street Chicago IL 60640 NONE PC To support the preservation of knowledge of zoo and aquarium professionals. 35000 One Goal 1800 N Wabash Suite 800 Chicago IL 60601 NONE PC Providing educational support to underpriviledged children 6000 Trio Annimal Foundation 516 N Ogden Suite 199 Chicago IL 60642 NONE PC To pay medical bills for sick abused pets. 2000 Rheumatology Research Foundation 2200 Lake Boulevard Atlanta GA 30319 NONE PC To help find a cure for rheumatology 50000 ETHS Foundation 1600 Dodge Street Evanston IL 60201 NONE PC Promoting education. 10000 Harmony Community Cares 1908 S Millard Ave Chicago IL 60623 NONE PC To plant seeds of Love and cultivate hope by collaborating to provide access to healthy food, academic enrichment, social and spiritual support, and a safe environment, for people in North Lawndale and surrounding communities. 2000 Cystic Fibrosis Foundation 4550 Montgomery Avenue Suite 1100 N Bethesda MD 20814 NONE PC Fostering development of treatments. 5000 549542 14 14 130369 18 542291 672660 672660 false false false false false false false false false false STOCK HELD AT INTERACTIVE BROK 675038 9104061 STOCK HELD AT JP MORGAN 1009880 1536757 ILLINOIS FILING FEE 15 15 INVESTMENT FEES 1256 1256 Other Income FOREIGN TAX W/H 2240 2240 FEDERAL EXCISE TAX