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Equibles

GRDN

Guardian Pharmacy Services, Inc.

Company with tickers: GRDN

CIK
1802255
CUSIP
40145W101
Shares Outstanding
49,781,181
13F Activity (30d)
54 filings 54 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 124
Total Value: $389,135,848
Total Shares: 10,332,871
Showing 1–100 of 124 holdings by value · page 1 of 2

Institutional Ownership Trend

12 quarters

Superinvestors Holding GRDN

All superinvestors →
Joel Greenblatt $602,108

Holder Concentration

Across 124 13F filers
Top Holder
11.9%
Sep 2024 → Mar 2026 · range 8.9% – 17.6%
of institutional value
Top 5
39.0%
Sep 2024 → Mar 2026 · range 33.8% – 50.6%
of institutional value
Top 10
59.9%
Sep 2024 → Mar 2026 · range 58.8% – 73.6%
of institutional value
HHI
487
Sep 2024 → Mar 2026 · range 434 – 754
Broadly held

Quarterly Activity

vs Mar 20, 2026
New
124
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count: +123
Institutional value: +3.4%
Shares held: -2.2%

Top New Positions

vs Mar 20, 2026
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 1,225,543 $46,153,949
Mid TimesSquare Capital Management, LLC 1,077,474 $40,577,670
Small BOONE CAPITAL MANAGEMENT LLC 631,193 $23,770,728
Mega GEODE CAPITAL MANAGEMENT, LLC 559,035 $21,053,257
Mega Nuveen, LLC 537,451 $20,240,404

Top Sold-Out Positions

vs Mar 20, 2026
Institution Previously Held Last Value (USD) Open
— Bindley Capital Partners I, LLC 10,569,491 $376,485,269
Filter: New 124 Increased 0 Reduced 0 Sold out 1 Unchanged 0
Showing 100 of 124
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega VANGUARD CAPITAL MANAGEMENT LLC $46,153,949 11.86% 1,225,543
Mid TimesSquare Capital Management, LLC $40,577,670 10.43% 1,077,474
Small BOONE CAPITAL MANAGEMENT LLC $23,770,728 6.11% 631,193
Mega GEODE CAPITAL MANAGEMENT, LLC $21,053,257 5.41% 559,035
Mega Nuveen, LLC $20,240,404 5.20% 537,451
Mega STATE STREET CORP $19,169,617 4.93% 509,018
Mid Aristotle Capital Boston, LLC $18,673,936 4.80% 495,856
Large MARSHALL WACE, LLP $15,730,957 4.04% 417,710
Large SILVERCREST ASSET MANAGEMENT GROUP LLC $14,120,466 3.63% 374,946
Large SEI INVESTMENTS CO $13,489,095 3.47% 358,181
Mega TWO SIGMA INVESTMENTS, LP $11,775,340 3.03% 312,675
Mega RAYMOND JAMES FINANCIAL INC $9,829,974 2.53% 261,019
Mega Clearbridge Investments, LLC $7,638,012 1.96% 202,815
Mid PEREGRINE CAPITAL MANAGEMENT LLC $7,592,368 1.95% 201,603
Mid SEVEN GRAND MANAGERS, LLC $7,532,000 1.94% 200,000
Large ACADIAN ASSET MANAGEMENT LLC $7,346,411 1.89% 195,072
Mega NORTHERN TRUST CORP Bank $7,127,114 1.83% 189,249
Small Lisanti Capital Growth, LLC $7,085,729 1.82% 188,150
Mega VANGUARD FIDUCIARY TRUST CO Bank $6,521,167 1.68% 173,159
Mid Ranger Investment Management, L.P. $6,296,375 1.62% 167,190
Large Trexquant Investment LP $6,139,333 1.58% 163,020
Large LAZARD ASSET MANAGEMENT LLC $5,554,925 1.43% 147,502
Mid Ghisallo Capital Management LLC $4,707,500 1.21% 125,000
Large Russell Investments Group, Ltd. $3,970,642 1.02% 105,434
Mega FIRST TRUST ADVISORS LP $3,527,875 0.91% 93,677
Mid CSM Advisors, LLC $3,456,058 0.89% 91,770
Large BESSEMER GROUP INC $2,962,180 0.76% 78,656
Mega D. E. Shaw & Co., Inc. $2,850,221 0.73% 75,683
Mid Legato Capital Management LLC $2,217,797 0.57% 58,890
Small Kiker Wealth Management, LLC $2,147,636 0.55% 57,027
Mid Inspire Investing, LLC $1,866,617 0.48% 49,565
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,856,788 0.48% 49,304
Mega Swiss National Bank Bank $1,818,978 0.47% 48,300
Small GLOBEFLEX CAPITAL L P $1,670,371 0.43% 44,354
Large Squarepoint Ops LLC $1,369,317 0.35% 36,360
Mid Sanctuary Advisors, LLC $1,352,031 0.35% 35,901
Large GREAT LAKES ADVISORS, LLC $1,156,463 0.30% 30,708
Mega PRINCIPAL FINANCIAL GROUP INC $1,144,449 0.29% 30,389
Large CREDIT AGRICOLE S A $1,129,800 0.29% 30,000
Small Maven Securities LTD Broker-Dealer $1,129,800 0.29% 30,000
Mid Engineers Gate Manager LP $1,001,492 0.26% 26,593
Mega TD Asset Management Inc $974,038 0.25% 25,864
Mega RHUMBLINE ADVISERS $967,862 0.25% 25,700
Large TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY Pension $933,968 0.24% 24,800
Large LOS ANGELES CAPITAL MANAGEMENT LLC $921,841 0.24% 24,478
Mid Quadrature Capital Ltd $885,838 0.23% 23,522
Mid DARK FOREST CAPITAL MANAGEMENT LP $865,351 0.22% 22,978
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $858,082 0.22% 22,785
Mega AMERICAN CENTURY COMPANIES INC $795,567 0.20% 21,125
Small HUSSMAN STRATEGIC ADVISORS, INC. $790,860 0.20% 21,000
Mid Sterling Capital Management LLC $768,414 0.20% 20,404
Mega DEUTSCHE BANK AG\ Bank $728,343 0.19% 19,340
Mega Legal & General Group Plc $702,885 0.18% 18,664
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $670,875 0.17% 17,814
Mid OCCUDO QUANTITATIVE STRATEGIES LP $666,318 0.17% 17,693
Mega LPL Financial LLC $623,197 0.16% 16,548
Large Gotham Asset Management, LLC $602,108 0.15% 15,988
Mega VANGUARD ASSET MANAGEMENT, Ltd $555,447 0.14% 14,749
Small Jackson Creek Investment Advisors LLC $547,990 0.14% 14,551
Mid MANGROVE PARTNERS IM, LLC $498,957 0.13% 13,249
Large Vident Advisory, LLC $478,619 0.12% 12,709
Large MetLife Investment Management, LLC $469,695 0.12% 12,472
Large Universal- Beteiligungs- und Servicegesellschaft mbH $455,836 0.12% 12,104
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $445,141 0.11% 11,820
Small Round Rock Advisors LLC $444,199 0.11% 11,795
Large ZACKS INVESTMENT MANAGEMENT $427,365 0.11% 11,348
Mega Vanguard Global Advisers, LLC $424,239 0.11% 11,265
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $397,840 0.10% 10,564
Mid XTX Topco Ltd $360,443 0.09% 9,571
Small EntryPoint Capital, LLC $359,163 0.09% 9,537
Mega ENVESTNET ASSET MANAGEMENT INC $353,552 0.09% 9,388
Large Centiva Capital, LP $348,543 0.09% 9,255
Mid Premier Fund Managers Ltd $316,795 0.08% 8,412
Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension $301,618 0.08% 8,009
Mid Quantbot Technologies LP $301,581 0.08% 8,008
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $297,514 0.08% 7,900
Mid STEPHENS INC /AR/ $282,450 0.07% 7,500
Mega BNP PARIBAS ARBITRAGE, SA $281,207 0.07% 7,467
Mid Susquehanna Portfolio Strategies, LLC $278,721 0.07% 7,401
Mid Cornerstone Investment Partners, LLC $273,486 0.07% 7,262
Large KLP KAPITALFORVALTNING AS $267,386 0.07% 7,100
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $256,088 0.07% 6,800
Mid ELEVATION POINT WEALTH PARTNERS, LLC $252,510 0.06% 6,705
Large Police & Firemen's Retirement System of New Jersey Pension $228,596 0.06% 6,070
Mid MARTINGALE ASSET MANAGEMENT L P $226,110 0.06% 6,004
Large ARIZONA STATE RETIREMENT SYSTEM Pension $206,602 0.05% 5,486
Large Vanguard Investments Australia, Ltd. $204,117 0.05% 5,420
Small Aster Capital Management (DIFC) Ltd $166,796 0.04% 4,429
Mega CITIGROUP INC $125,596 0.03% 3,335
Small Parkside Financial Bank & Trust Bank $121,867 0.03% 3,236
Large STRS OHIO $94,150 0.02% 2,500
Large US BANCORP \DE\ Bank $89,366 0.02% 2,373
Small State of Wyoming $84,923 0.02% 2,255
Mid Larson Financial Group LLC $77,730 0.02% 2,064
Small Investment Research & Advisory Group, Inc. $62,741 0.02% 1,666
Mid Ameritas Investment Partners, Inc. $62,026 0.02% 1,647
Mid Tower Research Capital LLC (TRC) $55,623 0.01% 1,477
Mid State of Alaska, Department of Revenue $43,723 0.01% 1,161
Small Pinnacle Wealth Planning Services, Inc. $30,994 0.01% 823
Small Covestor Ltd $10,996 0.00% 292

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