Vault-13

INTERPUBLIC GROUP COS INC IPG

COM · Common Stock · CUSIP 460690100 · ISIN US4606901001

657 institutional holders -53 vs Q1 2025
382,181,094382.2m shares reported held*
$9.3bnreported value*
56 new 223 added 291 reduced 114 sold out net sold ≈ $305.3m (-11.2m 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 ($24.6m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $24.41. Options: 5 managers hold calls ($3.8m notional), 5 hold puts ($2.6m).

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

0250500750Q3 22: 632Q4 22: 698Q1 23: 713Q2 23: 738Q3 23: 699Q4 23: 733Q1 24: 731Q2 24: 715Q3 24: 721Q4 24: 744Q1 25: 710Q2 25: 657657Q3 22Q2 23Q1 24Q4 24Q2 25
Numbers
QuarterHolders
Q3 2022632
Q4 2022698
Q1 2023713
Q2 2023738
Q3 2023699
Q4 2023733
Q1 2024731
Q2 2024715
Q3 2024721
Q4 2024744
Q1 2025710
Q2 2025657

Buyers vs sellers

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

Bought or addedCut or sold out
5000500Q3 23: 292 bought or addedQ3 23: 414 cut or sold outQ4 23: 330 bought or addedQ4 23: 364 cut or sold outQ4 23Q1 24: 358 bought or addedQ1 24: 346 cut or sold outQ2 24: 354 bought or addedQ2 24: 340 cut or sold outQ2 24Q3 24: 340 bought or addedQ3 24: 361 cut or sold outQ4 24: 318 bought or addedQ4 24: 391 cut or sold outQ4 24Q1 25: 301 bought or addedQ1 25: 381 cut or sold outQ2 25: 279 bought or addedQ2 25: 405 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q3 2023292414
Q4 2023330364
Q1 2024358346
Q2 2024354340
Q3 2024340361
Q4 2024318391
Q1 2025301381
Q2 2025279405

Calls vs puts

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

CallsPuts
$0$10m$20m$30m$40mQ3 24 calls: $25.2mQ3 24 puts: $10.1mQ3 24P/C 0.40Q4 24 calls: $34.8mQ4 24 puts: $7.4mQ4 24P/C 0.21Q1 25 calls: $10.2mQ1 25 puts: $2.1mQ1 25P/C 0.20Q2 25 calls: $3.8mQ2 25 puts: $2.6mQ2 25P/C 0.70
Numbers
QuarterCallsPutsP/C
Q3 2024$25.2m$10.1m0.40
Q4 2024$34.8m$7.4m0.21
Q1 2025$10.2m$2.1m0.20
Q2 2025$3.8m$2.6m0.70

Biggest buyers

Qube Research & Technologies Ltd New +5,871,181+5.9m
ROYAL BANK OF CANADA Added +5,496,542+5.5m
MILLENNIUM MANAGEMENT LLC Added +5,461,461+5.5m
HBK INVESTMENTS L P Added +3,237,855+3.2m
Assenagon Asset Management S.A. Added +3,097,994+3.1m
Soundwatch Capital LLC New +1,518,080+1.5m
UBS Group AG Added +1,389,784+1.4m
Squarepoint Ops LLC Added +1,235,581+1.2m
ING GROEP NV Added +1,154,361+1.2m
AQR Arbitrage LLC Added +1,139,133+1.1m

Biggest sellers

BlackRock, Inc. Reduced -8,231,676-8.2m
STATE STREET CORP Reduced -5,731,849-5.7m
Davidson Kempner Capital Management LP Reduced -5,551,831-5.6m
HARRIS ASSOCIATES L P Reduced -2,832,156-2.8m
FMR LLC Reduced -2,215,235-2.2m
Andra AP-fonden Sold out -2,183,700-2.2m
ARIEL INVESTMENTS, LLC Reduced -2,096,499-2.1m
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Reduced -1,930,596-1.9m
GOLDMAN SACHS GROUP INC Reduced -1,741,923-1.7m
TUDOR INVESTMENT CORP ET AL Sold out -1,341,750-1.3m

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $2.2m88.8k shares
GROUP ONE TRADING LLC Reduced $1.2m47.6k shares
SIMPLEX TRADING, LLC Reduced $401.0k16.4k shares
Walleye Trading LLC New $12.2k500 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

Walleye Trading LLC New $1.1m46.9k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $869.0k35.5k shares
GROUP ONE TRADING LLC Added $594.9k24.3k shares
SIMPLEX TRADING, LLC Reduced $4.0k200 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
BlackRock, Inc. 13G · institution -1.4 pts · filed 2025-07-17 9.3% -1.4 pts 34.5m 2025-07-17
STATE STREET CORP 13G · institution +1.2 pts · filed 2025-11-10 8.8% +1.2 pts 32.1m 2025-11-10

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 VANGUARD GROUP INC 0.02% of their portfolio Valley Forge, PA 45,905,61345.9m $1.1bn $1.1bn 0.02% Reduced -202.2k -202,205
2 BlackRock, Inc. 0.02% of their portfolio New York, NY 38,087,44538.1m $932.4m $932.4m 0.02% Reduced -8.2m -8,231,676
3 STATE STREET CORP 0.03% of their portfolio BOSTON, MA 28,136,95528.1m $688.8m $688.8m 0.03% Reduced -5.7m -5,731,849
4 CANADA PENSION PLAN INVESTMENT BOARD 0.31% of their portfolio TORONTO ONTARIO, A6 14,819,99714.8m $362.8m $362.8m 0.31% Added +934.6k +934,613
5 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.06% of their portfolio SAN FRANCISCO, CA 13,998,66714.0m $342.7m $342.7m 0.06% Added +217.2k +217,212
6 Invesco Ltd. 0.04% of their portfolio ATLANTA, GA 10,610,76610.6m $259.8m $259.8m 0.04% Added +361.0k +360,987
7 GEODE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio BOSTON, MA 9,606,1829.6m $234.8m $234.8m 0.02% Reduced -124.8k -124,791
8 ROYAL BANK OF CANADA 0.02% of their portfolio TORONTO, A6 8,748,1708.7m $214.2m $214.2m 0.02% Added +5.5m +5,496,542
9 Beutel, Goodman & Co Ltd. 1.20% of their portfolio TORONTO, A6 8,593,6128.6m $210.4m $210.4m 1.20% Reduced -254.8k -254,833
10 Davidson Kempner Capital Management LP 2.96% of their portfolio New York, NY 7,935,3997.9m $194.3m $194.3m 2.96% Reduced -5.6m -5,551,831
11 MILLENNIUM MANAGEMENT LLC 0.17% of their portfolio NEW YORK, NY 7,875,9877.9m $192.8m $192.8m 0.17% Added +5.5m +5,461,461
12 UBS Group AG 0.04% of their portfolio ZURICH, V8 7,854,8087.9m $192.3m $192.3m 0.04% Added +1.4m +1,389,784
13 DIMENSIONAL FUND ADVISORS LP 0.04% of their portfolio AUSTIN, TX 7,281,1057.3m $178.2m $178.2m 0.04% Reduced -136.7k -136,743
14 GOLDMAN SACHS GROUP INC 0.03% of their portfolio NEW YORK, NY 6,768,3196.8m $165.7m $165.7m 0.03% Reduced -1.7m -1,741,923
15 HBK INVESTMENTS L P 2.61% of their portfolio DALLAS, TX 5,990,6486.0m $146.7m $146.7m 2.61% Added +3.2m +3,237,855
16 Qube Research & Technologies Ltd 0.20% of their portfolio LONDON, X0 5,871,1815.9m $143.7m $143.7m 0.20% New
17 Amundi 0.05% of their portfolio Paris, I0 4,980,4875.0m $132.6m $132.6m 0.05% Reduced -419.7k -419,706
18 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 4,836,0494.8m $118.4m $118.4m 0.01% Reduced -377.7k -377,700
19 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 4,165,4854.2m $102.0m $102.0m 0.01% Reduced -696.4k -696,419
20 AMERICAN CENTURY COMPANIES INC 0.06% of their portfolio KANSAS CITY, MO 4,151,9274.2m $101.6m $101.6m 0.06% Added +351.4k +351,394
21 DEUTSCHE BANK AG\ 0.04% of their portfolio FRANKFURT AM MAIN, 2M 4,133,2404.1m $101.2m $101.2m 0.04% Reduced -839.2k -839,172
22 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.36% of their portfolio JUPITER, FL 4,029,4084.0m $98.6m $98.6m 0.36% Added +1.0m +1,000,998
23 Bank of New York Mellon Corp 0.02% of their portfolio NEW YORK, NY 3,415,1753.4m $83.6m $83.6m 0.02% Reduced -603.7k -603,684
24 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 3,412,8713.4m $83.5m $83.5m 0.01% Reduced -410.0k -409,952
25 ARIEL INVESTMENTS, LLC 0.88% of their portfolio CHICAGO, IL 3,180,6583.2m $77.9m $77.9m 0.88% Reduced -2.1m -2,096,499
26 Assenagon Asset Management S.A. 0.12% of their portfolio SENNINGERBERG, N4 3,119,2493.1m $76.4m $76.4m 0.12% Added +3.1m +3,097,994
27 ALLIANCEBERNSTEIN L.P. 0.02% of their portfolio NASHVILLE, TN 3,109,8273.1m $76.1m $76.1m 0.02% Added +478.1k +478,145
28 AQR Arbitrage LLC 1.76% of their portfolio Greenwich, CT 3,091,4403.1m $75.1m $75.1m 1.76% Added +1.1m +1,139,133
29 Magnetar Financial LLC 0.35% of their portfolio EVANSTON, IL 2,947,1292.9m $72.1m $72.1m 0.35% Added +12.5k +12,533
30 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio NEW YORK, NY 2,936,5382.9m $71.9m $71.9m 0.01% Reduced -1.9m -1,930,596
31 Pacer Advisors, Inc. 0.16% of their portfolio Malvern, PA 2,573,9352.6m $63.0m $63.0m 0.16% Added +3.1k +3,147
32 Pentwater Capital Management LP 0.80% of their portfolio Naples, FL 2,557,0002.6m $62.6m $62.6m 0.80% Added +217.0k +217,000
33 Weiss Asset Management LP 0.99% of their portfolio BOSTON, MA 2,554,7702.6m $62.5m $62.5m 0.99% Not comparable
34 HARRIS ASSOCIATES L P 0.10% of their portfolio CHICAGO, IL 2,395,5232.4m $58.6m $58.6m 0.10% Reduced -2.8m -2,832,156
35 RENAISSANCE TECHNOLOGIES LLC 0.07% of their portfolio NEW YORK, NY 2,141,4002.1m $52.4m $52.4m 0.07% Added +292.3k +292,304
36 Westchester Capital Management, LLC 3.02% of their portfolio VALHALLA, NY 2,112,9322.1m $51.7m $51.7m 3.02% Added +798.8k +798,788
37 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.04% of their portfolio BOSTON, MA 2,090,9372.1m $51.2m $51.2m 0.04% Reduced -30.2k -30,192
38 JANE STREET GROUP, LLC 0.08% of their portfolio NEW YORK, NY 2,071,4992.1m $50.7m $50.7m 0.08% Added +743.4k +743,378
39 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 2,069,7032.1m $50.7m $50.7m 0.00% Reduced -216.9k -216,889
40 ALPINE ASSOCIATES MANAGEMENT INC. 2.65% of their portfolio PALM BEACH, FL 2,018,9442.0m $49.4m $49.4m 2.65% Added +467.8k +467,844
41 BARCLAYS PLC 0.02% of their portfolio LONDON, X0 1,939,4211.9m $47.5m $47.5m 0.02% Reduced -32.7k -32,746
42 BNP PARIBAS FINANCIAL MARKETS 0.03% of their portfolio PARIS, I0 1,826,4511.8m $44.7m $44.7m 0.03% Added +779.3k +779,272
43 MILLER HOWARD INVESTMENTS INC /NY 1.33% of their portfolio KINGSTON, NY 1,714,2921.7m $42.0m $42.0m 1.33% Added +42.2k +42,172
44 RAYMOND JAMES FINANCIAL INC 0.01% of their portfolio ST. PETERSBURG, FL 1,583,8131.6m $38.8m $38.8m 0.01% Reduced -105.4k -105,371
45 Soundwatch Capital LLC 0.26% of their portfolio DALLAS, TX 1,518,0801.5m $1.5m $1.5m 0.26% New
46 ING GROEP NV 0.22% of their portfolio AMSTERDAM, P7 1,472,4271.5m $36.0m $36.0m 0.22% Added +1.2m +1,154,361
47 Legal & General Group Plc 0.01% of their portfolio London, X0 1,453,9811.5m $35.6m $35.6m 0.01% Reduced -416.9k -416,920
48 LMR Partners LLP 0.55% of their portfolio LONDON, X0 1,441,8551.4m $35.3m $35.3m 0.55% Added +223.5k +223,536
49 PRINCIPAL FINANCIAL GROUP INC 0.02% of their portfolio DES MOINES, IA 1,341,3381.3m $32.8m $32.8m 0.02% Reduced -33.6k -33,621
50 Squarepoint Ops LLC 0.07% of their portfolio NEW YORK, NY 1,315,9301.3m $32.2m $32.2m 0.07% Added +1.2m +1,235,581
51 Boston Partners 0.04% of their portfolio BOSTON, MA 1,308,4731.3m $32.0m $32.0m 0.04% Reduced -15.4k -15,445
52 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.05% of their portfolio Boston, MA 1,168,6981.2m $28.6m $28.6m 0.05% Reduced -584.6k -584,599
53 FMR LLC 0.00% of their portfolio BOSTON, MA 1,167,0141.2m $28.6m $28.6m 0.00% Reduced -2.2m -2,215,235
54 SOROS FUND MANAGEMENT LLC 0.49% of their portfolio NEW YORK, NY 1,158,9501.2m $28.4m $28.4m 0.49% Added +853.4k +853,390
55 ZWJ INVESTMENT COUNSEL INC 1.03% of their portfolio Atlanta, GA 1,126,4411.1m $27.6m $27.6m 1.03% Added +30.9k +30,939
56 Birnam Oak Advisors, LP 8.10% of their portfolio New York, NY 1,104,1911.1m $27.0m $27.0m 8.10% Added +526.6k +526,610
57 CAPSTONE INVESTMENT ADVISORS, LLC 0.23% of their portfolio NEW YORK, NY 1,100,0001.1m $26.9m $26.9m 0.23% Added +450.0k +450,000
58 NATIONAL BANK OF CANADA /FI/ 0.03% of their portfolio MONTREAL, A8 1,095,5911.1m $26.8m $26.8m 0.03% Added +816.1k +816,111
59 CITIGROUP INC 0.02% of their portfolio NEW YORK, NY 1,058,9901.1m $25.9m $25.9m 0.02% Reduced -144.5k -144,538
60 Swiss Life Asset Management Ltd 0.15% of their portfolio Zurich, V8 1,051,5231.1m $25.7m $25.7m 0.15% Reduced -149.7k -149,664
61 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.01% of their portfolio Boston, MA 1,041,8101.0m $25.5m $25.5m 0.01% Reduced -88.1k -88,074
62 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.67% of their portfolio CHICAGO, IL 1,000,0001.0m $24.5m $24.5m 0.67% Not comparable
63 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.19% of their portfolio FRANKFORT, KY 979,053979.1k $24.0m $24.0m 0.19% Added +31.4k +31,374
64 CITADEL ADVISORS LLC 0.02% of their portfolio MIAMI, FL 969,957970.0k $23.7m $23.7m 0.02% Added +970.0k +969,956
65 TODD ASSET MANAGEMENT LLC 0.50% of their portfolio Louisville, KY 953,242953.2k $23.3m $23.3m 0.50% Added +28.8k +28,848
66 FIRST TRUST ADVISORS LP 0.02% of their portfolio Wheaton, IL 892,202892.2k $21.8m $21.8m 0.02% Reduced -1.1m -1,100,786
67 HSBC HOLDINGS PLC 0.01% of their portfolio LONDON, X0 891,455891.5k $21.8m $21.8m 0.01% Reduced -156.3k -156,345
68 Brandywine Global Investment Management, LLC 0.15% of their portfolio PHILADELPHIA, PA 874,428874.4k $21.4m $21.4m 0.15% Reduced -9.0k -9,049
69 Nuveen, LLC 0.01% of their portfolio CHARLOTTE, NC 864,646864.6k $21.2m $21.2m 0.01% Reduced -305.5k -305,481
70 Modera Wealth Management, LLC 0.25% of their portfolio WESTWOOD, NJ 819,889819.9k $20.1m $20.1m 0.25% Reduced -44.2k -44,171
71 Schonfeld Strategic Advisors LLC 0.14% of their portfolio NEW YORK, NY 784,448784.4k $19.2m $19.2m 0.14% Added +776.4k +776,448
72 RHUMBLINE ADVISERS 0.02% of their portfolio BOSTON, MA 776,605776.6k $19.0m $19.0m 0.02% Reduced -24.3k -24,251
73 GAMCO INVESTORS, INC. ET AL 0.18% of their portfolio GREENWICH, CT 752,292752.3k $18.4m $18.4m 0.18% Reduced -28.1k -28,061
74 MACQUARIE GROUP LTD 0.02% of their portfolio Sydney, NSW 2000, C3 720,733720.7k $17.6m $17.6m 0.02% Reduced -42.8k -42,795
75 Swiss National Bank 0.01% of their portfolio ZURICH, V8 710,800710.8k $17.4m $17.4m 0.01% Reduced -339.8k -339,800
76 COMMERCE BANK 0.09% of their portfolio KANSAS CITY, MO 646,798646.8k $15.8m $15.8m 0.09% Reduced -40.6k -40,554
77 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 637,823637.8k $15.6m $15.6m 0.00% Added +36.7k +36,667
78 California Public Employees Retirement System 0.01% of their portfolio Sacramento, CA 637,012637.0k $15.6m $15.6m 0.01% Added +42.0k +42,035
79 Taconic Capital Advisors LP 1.76% of their portfolio NEW YORK, NY 624,186624.2k $15.3m $15.3m 1.76% Added +324.2k +324,186
80 Cubist Systematic Strategies, LLC 0.16% of their portfolio STAMFORD, CT 617,759617.8k $15.1m $15.1m 0.16% New
81 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 607,124607.1k $14.9m $14.9m 0.00% Reduced -55.5k -55,499
82 Polar Asset Management Partners Inc. 0.37% of their portfolio TORONTO, A6 605,000605.0k $14.8m $14.8m 0.37% New
83 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 588,167588.2k $14.4m $14.4m 0.00% Reduced -5.9k -5,942
84 Quarry LP 3.31% of their portfolio NEW YORK, NY 586,060586.1k $14.3m $14.3m 3.31% Added +266.3k +266,298
85 Calamos Advisors LLC 0.06% of their portfolio NAPERVILLE, IL 583,141583.1k $14.3m $14.3m 0.06% Reduced -1.1m -1,116,859
86 BANK OF MONTREAL /CAN/ 0.01% of their portfolio TORONTO, A6 570,773570.8k $14.0m $14.0m 0.01% Reduced -62.7k -62,671
87 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 566,243566.2k $13.9m $13.9m 0.00% Added +17.0k +17,004
88 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 508,997509.0k $12.5m $12.5m 0.00% Added +8.8k +8,790
89 Ruffer LLP 0.54% of their portfolio LONDON, X0 497,484497.5k $12.2m $12.2m 0.54% New
90 New York Life Investment Management LLC 0.11% of their portfolio New York, NY 494,470494.5k $12.1m $12.1m 0.11% Added +66.1k +66,140
91 NATIXIS 0.06% of their portfolio PARIS, I0 485,373485.4k $11.9m $11.9m 0.06% Added +25.9k +25,923
92 TD Asset Management Inc 0.01% of their portfolio Toronto, A6 475,712475.7k $11.6m $11.6m 0.01% Reduced -99.0k -98,990
93 Sound Income Strategies, LLC 0.64% of their portfolio FT LAUDERDALE, FL 457,333457.3k $11.2m $11.2m 0.64% Added +24.3k +24,258
94 Gotham Asset Management, LLC 0.07% of their portfolio NEW YORK, NY 446,649446.6k $10.9m $10.9m 0.07% Added +199.9k +199,886
95 BANK OF NOVA SCOTIA 0.02% of their portfolio TORONTO, A6 433,882433.9k $10.6m $10.6m 0.02% Added +59.0k +58,993
96 Mitsubishi UFJ Asset Management Co., Ltd. 0.01% of their portfolio TOKYO, M0 389,059389.1k $9.5m $9.5m 0.01% Reduced -302.7k -302,653
97 Mirae Asset Global Investments Co., Ltd. 0.03% of their portfolio SEOUL, M5 386,331386.3k $9.5m $9.5m 0.03% Added +29.0k +28,957
98 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio WEST SACRAMENTO, CA 385,222385.2k $9.4m $9.4m 0.01% Reduced -236.4k -236,437
99 VAN ECK ASSOCIATES CORP 0.01% of their portfolio NEW YORK, NY 383,352383.4k $9.4m $9.4m 0.01% Added +86.4k +86,449
100 Man Group plc 0.02% of their portfolio LONDON, X0 380,304380.3k $9.3m $9.3m 0.02% Reduced -134.3k -134,315