Vault-13

PATTERSON COS INC PDCO

COM · Common Stock · CUSIP 703395103 · ISIN US7033951036

300 institutional holders -10 vs Q4 2024
77,622,26677.6m shares reported held*
$2.4bnreported value*
45 new 92 added 104 reduced 54 sold out net bought ≈ $55.0m (+1.8m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($3.9m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $31.22. Options: 11 managers hold calls ($16.7m notional), 9 hold puts ($8.1m).

Trends to Q1 2025

Institutional holders

Managers reporting a position, each quarter

0200400Q3 22: 268Q4 22: 304Q1 23: 301Q2 23: 329Q3 23: 308Q4 23: 312Q1 24: 295Q2 24: 315Q3 24: 282Q4 24: 310Q1 25: 300300Q3 22Q1 23Q3 23Q1 24Q3 24Q1 25
Numbers
QuarterHolders
Q3 2022268
Q4 2022304
Q1 2023301
Q2 2023329
Q3 2023308
Q4 2023312
Q1 2024295
Q2 2024315
Q3 2024282
Q4 2024310
Q1 2025300

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q2 23: 164 bought or addedQ2 23: 145 cut or sold outQ3 23: 138 bought or addedQ3 23: 173 cut or sold outQ3 23Q4 23: 135 bought or addedQ4 23: 158 cut or sold outQ1 24: 126 bought or addedQ1 24: 176 cut or sold outQ1 24Q2 24: 159 bought or addedQ2 24: 145 cut or sold outQ3 24: 138 bought or addedQ3 24: 162 cut or sold outQ3 24Q4 24: 169 bought or addedQ4 24: 136 cut or sold outQ1 25: 137 bought or addedQ1 25: 158 cut or sold outQ1 25
Numbers
QuarterBought or addedCut or sold out
Q2 2023164145
Q3 2023138173
Q4 2023135158
Q1 2024126176
Q2 2024159145
Q3 2024138162
Q4 2024169136
Q1 2025137158

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10m$20m$30mQ2 24 calls: $10.2mQ2 24 puts: $11.0mQ2 24P/C 1.08Q3 24 calls: $10.2mQ3 24 puts: $11.9mQ3 24P/C 1.16Q4 24 calls: $27.9mQ4 24 puts: $17.6mQ4 24P/C 0.63Q1 25 calls: $16.7mQ1 25 puts: $8.1mQ1 25P/C 0.48
Numbers
QuarterCallsPutsP/C
Q2 2024$10.2m$11.0m1.08
Q3 2024$10.2m$11.9m1.16
Q4 2024$27.9m$17.6m0.63
Q1 2025$16.7m$8.1m0.48

Biggest buyers

GLAZER CAPITAL, LLC Added +3,550,182+3.6m
NEXPOINT ASSET MANAGEMENT, L.P. Added +2,528,080+2.5m
UBS Group AG Added +1,713,094+1.7m
First Trust Capital Management L.P. New +1,183,012+1.2m
TIG Advisors, LLC Added +1,095,832+1.1m
Polar Asset Management Partners Inc. Added +1,055,601+1.1m
ALLIANCEBERNSTEIN L.P. Added +950,625+950.6k
Grantham, Mayo, Van Otterloo & Co. LLC New +705,469+705.5k
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND New +704,000+704.0k
JANUS HENDERSON GROUP PLC Added +619,049+619.0k

Biggest sellers

DIMENSIONAL FUND ADVISORS LP Reduced -2,528,271-2.5m
Allspring Global Investments Holdings, LLC Sold out -1,686,523-1.7m
River Road Asset Management, LLC Sold out -1,307,207-1.3m
AMERICAN CENTURY COMPANIES INC Reduced -1,201,170-1.2m
LSV ASSET MANAGEMENT Reduced -888,854-888.9k
BANK OF AMERICA CORP /DE/ Reduced -802,910-802.9k
BROWN ADVISORY INC Reduced -727,616-727.6k
PRIVATE MANAGEMENT GROUP INC Reduced -655,288-655.3k
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC Sold out -636,890-636.9k
GAMCO INVESTORS, INC. ET AL Reduced -625,707-625.7k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $10.5m335.8k shares
GROUP ONE TRADING LLC Added $2.1m66.1k shares
SIMPLEX TRADING, LLC Reduced $1.4m46.2k shares
CITADEL ADVISORS LLC Reduced $1.1m34.0k shares
Walleye Trading LLC Reduced $590.4k18.9k shares
Walleye Capital LLC Reduced $496.7k15.9k shares
JANE STREET GROUP, LLC Added $328.0k10.5k shares
EQUITEC PROPRIETARY MARKETS, LLC Unchanged $187.4k6.0k shares
PEAK6 LLC Unchanged $15.6k500 shares
FNY Investment Advisers, LLC New $1.0k54 shares

Biggest puts

CITADEL ADVISORS LLC Added $3.3m107.1k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $2.1m68.2k shares
Walleye Trading LLC Reduced $1.6m49.7k shares
TUDOR INVESTMENT CORP ET AL Reduced $509.2k16.3k shares
IMC-Chicago, LLC Reduced $393.6k12.6k shares
Walleye Capital LLC Reduced $128.1k4.1k shares
SIMPLEX TRADING, LLC Reduced $24.0k800 shares
GROUP ONE TRADING LLC Unchanged $3.1k100 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
GLAZER CAPITAL, LLC 13G · passive investor new · filed 2025-03-28 5.2% new 4.6m 2025-03-28

Holders, Q1 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.01% of their portfolio New York, NY 12,300,85912.3m $384.3m $384.3m 0.01% Reduced -437.6k -437,592
2 VANGUARD GROUP INC 0.01% of their portfolio Valley Forge, PA 8,952,2089.0m $279.7m $279.7m 0.01% Reduced -457.7k -457,707
3 GLAZER CAPITAL, LLC 6.90% of their portfolio New York, NY 4,775,1824.8m $149.2m $149.2m 6.90% Added +3.6m +3,550,182
4 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 3,221,4403.2m $100.6m $100.6m 0.00% Reduced -104.6k -104,584
5 NEXPOINT ASSET MANAGEMENT, L.P. 8.49% of their portfolio Dallas, TX 2,862,8002.9m $89.4m $89.4m 8.49% Added +2.5m +2,528,080
6 UBS Group AG 0.01% of their portfolio ZURICH, V8 2,005,7912.0m $62.7m $62.7m 0.01% Added +1.7m +1,713,094
7 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,925,0411.9m $60.2m $60.2m 0.00% Added +46.1k +46,136
8 EQUITY INVESTMENT CORP 1.34% of their portfolio ATLANTA, GA 1,920,6961.9m $60.0m $60.0m 1.34% Reduced -108.3k -108,268
9 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1,756,5311.8m $54.9m $54.9m 0.00% Reduced -409.4k -409,444
10 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio SAN FRANCISCO, CA 1,664,7961.7m $52.0m $52.0m 0.01% Reduced -135.1k -135,146
11 TIG Advisors, LLC 3.20% of their portfolio New York, NY 1,569,9961.6m $49.0m $49.0m 3.20% Added +1.1m +1,095,832
12 AMERICAN CENTURY COMPANIES INC 0.03% of their portfolio KANSAS CITY, MO 1,509,8601.5m $47.2m $47.2m 0.03% Reduced -1.2m -1,201,170
13 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 1,360,0001.4m $42.5m $42.5m 0.01% Reduced -95.7k -95,729
14 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 1,257,2411.3m $39.3m $39.3m 0.00% Added +544.2k +544,193
15 Polar Asset Management Partners Inc. 1.30% of their portfolio TORONTO, A6 1,255,6011.3m $39.2m $39.2m 1.30% Added +1.1m +1,055,601
16 First Trust Capital Management L.P. 2.67% of their portfolio CHICAGO, IL 1,183,0121.2m $37.0m $37.0m 2.67% New
17 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 1,161,1041.2m $36.3m $36.3m 0.01% Reduced -51.3k -51,307
18 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 1,145,4321.1m $35.8m $35.8m 0.01% Added +137.8k +137,759
19 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 1,056,3731.1m $33.0m $33.0m 0.01% Added +950.6k +950,625
20 NEUBERGER BERMAN GROUP LLC 0.03% of their portfolio NEW YORK, NY 1,045,5531.0m $32.7m $32.7m 0.03% Reduced -294.0k -294,022
21 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,005,7391.0m $31.4m $31.4m 0.01% Reduced -2.5m -2,528,271
22 Allianz Asset Management GmbH 0.05% of their portfolio MUNICH, 2M 989,956990.0k $30.9m $30.9m 0.05% Reduced -196.9k -196,950
23 AQR Arbitrage LLC 0.70% of their portfolio Greenwich, CT 918,565918.6k $28.7m $28.7m 0.70% Added +520.4k +520,395
24 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 852,867852.9k $26.6m $26.6m 0.00% Reduced -802.9k -802,910
25 ALPINE ASSOCIATES MANAGEMENT INC. 1.37% of their portfolio PALM BEACH, FL 835,289835.3k $26.1m $26.1m 1.37% Added +492.4k +492,415
26 PRIVATE MANAGEMENT GROUP INC 0.79% of their portfolio IRVINE, CA 713,739713.7k $22.3m $22.3m 0.79% Reduced -655.3k -655,288
27 Grantham, Mayo, Van Otterloo & Co. LLC 0.07% of their portfolio Boston, MA 705,469705.5k $22.0m $22.0m 0.07% New
28 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.05% of their portfolio TORONTO, A6 704,000704.0k $22.0m $22.0m 0.05% New
29 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.08% of their portfolio JUPITER, FL 667,751667.8k $20.9m $20.9m 0.08% Added +17.0k +17,026
30 JANUS HENDERSON GROUP PLC 0.01% of their portfolio LONDON, X0 658,596658.6k $20.6m $20.6m 0.01% Added +619.0k +619,049
31 HSBC HOLDINGS PLC 0.01% of their portfolio LONDON, X0 648,695648.7k $20.3m $20.3m 0.01% Added +224.7k +224,718
32 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 618,496618.5k $19.3m $19.3m 0.00% Reduced -78.6k -78,648
33 SOROS FUND MANAGEMENT LLC 0.30% of their portfolio NEW YORK, NY 545,179545.2k $17.0m $17.0m 0.30% New
34 ODDO BHF ASSET MANAGEMENT SAS 0.63% of their portfolio PARIS, I0 490,600490.6k $15.3m $15.3m 0.63% Not comparable
35 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.01% of their portfolio BOSTON, MA 422,963423.0k $13.2m $13.2m 0.01% Added +233.3k +233,317
36 STOREBRAND ASSET MANAGEMENT AS 0.04% of their portfolio LYSAKER, Q8 410,775410.8k $12.8m $12.8m 0.04% Reduced -2.3k -2,331
37 Qube Research & Technologies Ltd 0.02% of their portfolio LONDON, X0 401,919401.9k $12.6m $12.6m 0.02% New
38 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 391,345391.3k $12.2m $12.2m 0.01% Added +10.4k +10,387
39 Woodline Partners LP 0.07% of their portfolio San Francisco, CA 360,000360.0k $11.2m $11.2m 0.07% Reduced -40.0k -40,000
40 Quantessence Capital LLC 2.56% of their portfolio NEW YORK, NY 327,668327.7k $10.2m $10.2m 2.56% New
41 Verition Fund Management LLC 0.05% of their portfolio GREENWICH, CT 303,699303.7k $9.5m $9.5m 0.05% New
42 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 300,512300.5k $9.4m $9.4m 0.01% Added +102.6k +102,552
43 FMR LLC 0.00% of their portfolio BOSTON, MA 284,033284.0k $8.9m $8.9m 0.00% Added +125.0k +125,005
44 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 271,316271.3k $8.5m $8.5m 0.00% Added +30.9k +30,897
45 OMERS ADMINISTRATION Corp 0.07% of their portfolio TORONTO, A6 249,400249.4k $7.8m $7.8m 0.07% Added +168.3k +168,300
46 Public Sector Pension Investment Board 0.03% of their portfolio MONTREAL, A8 249,109249.1k $7.8m $7.8m 0.03% Added +53.7k +53,701
47 JANE STREET GROUP, LLC 0.01% of their portfolio NEW YORK, NY 247,662247.7k $7.7m $7.7m 0.01% Added +231.5k +231,454
48 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 238,186238.2k $7.4m $7.4m 0.00% First filing
49 RHUMBLINE ADVISERS 0.01% of their portfolio BOSTON, MA 237,883237.9k $7.4m $7.4m 0.01% Reduced -24.5k -24,526
50 GABELLI FUNDS LLC 0.06% of their portfolio Rye, NY 237,240237.2k $7.4m $7.4m 0.06% Added +20.1k +20,090
51 Legal & General Group Plc 0.00% of their portfolio London, X0 224,002224.0k $7.0m $7.0m 0.00% Reduced -7.0k -7,013
52 WATER ISLAND CAPITAL LLC 1.20% of their portfolio NEW YORK, NY 221,575221.6k $6.9m $6.9m 1.20% Reduced -14.0k -13,997
53 GABELLI & Co INVESTMENT ADVISERS, INC. 0.98% of their portfolio Rye, NY 207,150207.2k $6.5m $6.5m 0.98% Added +134.4k +134,400
54 New York Life Investment Management LLC 0.06% of their portfolio New York, NY 204,042204.0k $6.4m $6.4m 0.06% New
55 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 196,727196.7k $6.1m $6.1m 0.00% Added +49.2k +49,157
56 NICOLA WEALTH MANAGEMENT LTD. 0.54% of their portfolio VANCOUVER, A1 176,800176.8k $5.5m $5.5m 0.54% Unchanged
57 TrueMark Investments, LLC 1.39% of their portfolio CHICAGO, IL 170,208170.2k $5.3m $5.3m 1.39% New
58 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 167,703167.7k $5.2m $5.2m 0.00% Reduced -105.0k -105,020
59 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 166,468166.5k $5.2m $5.2m 0.00% Reduced -14.3k -14,346
60 MARSHALL WACE, LLP 0.01% of their portfolio LONDON, X0 164,700164.7k $5.1m $5.1m 0.01% New
61 Swiss National Bank 0.00% of their portfolio ZURICH, V8 162,500162.5k $5.1m $5.1m 0.00% Reduced -2.2k -2,200
62 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio BALA CYNWYD, PA 158,220158.2k $4.9m $4.9m 0.01% Reduced -100.7k -100,680
63 Chicago Capital Management, LLC 3.06% of their portfolio CHICAGO, IL 157,615157.6k $4.9m $4.9m 3.06% New
64 HARVEST MANAGEMENT LLC 2.19% of their portfolio New York, NY 150,900150.9k $4.7m $4.7m 2.19% Added +55.9k +55,900
65 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 149,633149.6k $4.7m $4.7m 0.00% Reduced -67.9k -67,936
66 CREDIT INDUSTRIEL ET COMMERCIAL 0.83% of their portfolio PARIS FRANCE, I0 146,755146.8k $4.6m $4.6m 0.83% Added +101.8k +101,755
67 WOLVERINE ASSET MANAGEMENT LLC 0.09% of their portfolio CHICAGO, IL 142,530142.5k $4.5m $4.5m 0.09% Added +117.1k +117,094
68 NORGES BANK 0.00% of their portfolio OSLO, Q8 134,515134.5k $4.2m $4.2m 0.00% Added +64.2k +64,226
69 PEAK6 LLC 0.16% of their portfolio AUSTIN, TX 134,344134.3k $4.2m $4.2m 0.16% Reduced -66.9k -66,899
70 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio ALBANY, NY 131,883131.9k $4.1m $4.1m 0.01% Reduced -5.0k -5,000
71 Advisors Asset Management, Inc. 0.08% of their portfolio Monument, CO 128,488128.5k $4.0m $4.0m 0.08% Reduced -89.4k -89,447
72 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 128,006128.0k $4.0m $4.0m 0.00% Reduced -48.7k -48,746
73 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 124,527124.5k $3.9m $3.9m 0.00% Reduced -25.3k -25,313
74 VAN ECK ASSOCIATES CORP 0.00% of their portfolio NEW YORK, NY 123,304123.3k $3.9m $3.9m 0.00% Added +64.3k +64,282
75 Groupe la Francaise 0.08% of their portfolio PARIS, I0 122,435122.4k $3.8m $3.8m 0.08% New
76 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 113,029113.0k $3.5m $3.5m 0.00% Reduced -480.5k -480,477
77 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 108,766108.8k $3.4m $3.4m 0.00% Added +92.4k +92,434
78 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 107,841107.8k $3.4m $3.4m 0.00% Added +35.5k +35,521
79 Carmignac Gestion 0.05% of their portfolio PARIS, I0 106,772106.8k $3.3m $3.3m 0.05% New
80 Beryl Capital Management LLC 1.21% of their portfolio REDONDO BEACH, CA 103,701103.7k $3.2m $3.2m 1.21% New
81 Profit Investment Management, LLC 2.95% of their portfolio NORTH BETHESDA, MD 101,685101.7k $3.2m $3.2m 2.95% Unchanged
82 Moran Wealth Management, LLC 0.10% of their portfolio NAPLES, FL 99,03699.0k $3.1m $3.1m 0.10% Reduced -15.5k -15,519
83 ClearAlpha Technologies LP 2.77% of their portfolio Greenwich, CT 98,34598.3k $3.1m $3.1m 2.77% Added +14.6k +14,570
84 Balyasny Asset Management L.P. 0.01% of their portfolio Chicago, IL 98,21898.2k $3.1m $3.1m 0.01% Reduced -60.6k -60,568
85 GAMCO INVESTORS, INC. ET AL 0.03% of their portfolio GREENWICH, CT 97,55097.5k $3.0m $3.0m 0.03% Reduced -625.7k -625,707
86 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 86,24986.2k $2.7m $2.7m 0.00% Reduced -10.4k -10,371
87 Integrated Wealth Concepts LLC 0.03% of their portfolio WALTHAM, MA 81,09281.1k $2.5m $2.5m 0.03% Added +1 +1
88 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 79,57479.6k $1.6m $1.6m 0.00% Reduced -1.1k -1,050
89 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 76,54476.5k $2.4m $2.4m 0.00% Reduced -1.4k -1,381
90 Yakira Capital Management, Inc. 0.97% of their portfolio Westport, CT 76,13876.1k $2.4m $2.4m 0.97% New
91 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 66,60666.6k $2.1m $2.1m 0.00% Added +42.7k +42,703
92 CSS LLC/IL 0.14% of their portfolio CHICAGO, IL 65,50065.5k $2.0m $2.0m 0.14% Added +57.0k +57,000
93 State of New Jersey Common Pension Fund D 0.01% of their portfolio TRENTON, NJ 62,26362.3k $1.9m $1.9m 0.01% New
94 Sagefield Capital LP 0.23% of their portfolio DALLAS, TX 61,70461.7k $1.9m $1.9m 0.23% New
95 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 61,64161.6k $1.9m $1.9m 0.00% Added +3.2k +3,223
96 ROWLANDMILLER & PARTNERS.ADV 0.40% of their portfolio ATLANTA, GA 61,56361.6k $1.9m $1.9m 0.40% Reduced -7.7k -7,665
97 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.01% of their portfolio HARRISBURG, PA 61,29861.3k $1.9m $1.9m 0.01% Added +2.0k +2,050
98 Dynamic Technology Lab Private Ltd 0.28% of their portfolio SINGAPORE, U0 60,96661.0k $1.9m $1.9m 0.28% New
99 STEEL GROVE CAPITAL ADVISORS, LLC 0.28% of their portfolio MEMPHIS, TN 58,91758.9k $1.8m $1.8m 0.28% Added +42.3k +42,309
100 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 54,69954.7k $1.7m $1.7m 0.00% Reduced -9.9k -9,884