The Interpublic Group of Companies, Inc.
US ˙ NYSE ˙ US4606901001
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityIPG / The Interpublic Group of Companies, Inc.
InstitutionWest Oak Capital, LLC
Latest Disclosed Ownership64,985 shares
Latest Disclosed Value $ 18,137
West Oak Capital, LLC reports 22.89% increase in ownership of IPG / The Interpublic Group of Companies, Inc.

On October 3, 2025 - West Oak Capital, LLC filed a 13F-HR form disclosing ownership of 64,985 shares of The Interpublic Group of Companies, Inc. (US:IPG) valued at $1,813,731 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 15, 2025 disclosing 52,880 shares of The Interpublic Group of Companies, Inc.. This represents a change in shares of 22.89% during the quarter. The current value of the position is $1,596,681 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-10-03 2025-09-30 13F Interpublic Group Of Cos COM 460690100 64,985 12,105 22.89 18 50.00 0.7193
2025-07-15 2025-06-30 13F Interpublic Group Of Cos COM 460690100 52,880 290 0.55 13 -14.29 0.5070
2025-04-16 2025-03-31 13F Interpublic Group Of Cos COM 460690100 52,590 -3,005 -5.41 14 -6.67 0.5523
2025-01-14 2024-12-31 13F/A-1 Interpublic Group Of Cos COM 460690100 55,595 435 0.79 16 -11.76 0.5511
2025-01-10 2024-12-31 13F Interpublic Group Of Cos COM 460690100 2,145 -53,015 16 0.5505
2024-10-18 2024-09-30 13F Interpublic Group Of Cos COM 460690100 55,160 -2,155 -3.76 17 -98.98 0.3243
2024-07-24 2024-06-30 13F Interpublic Group Of Cos COM 460690100 57,315 10,165 21.56 1,667 166,600.00 0.6709
2024-04-18 2024-03-31 13F Interpublic Group Of Cos COM 460690100 47,150 775 1.67 2 0.00 0.6545
2024-01-18 2023-12-31 13F Interpublic Group Of Cos COM 460690100 46,375 -7,380 -13.73 1 0.00 0.6935
2023-10-05 2023-09-30 13F Interpublic Group Of Cos COM 460690100 53,755 -190 -0.35 2 -99.95 0.7650
2023-07-19 2023-06-30 13F Interpublic Group Of Cos COM 460690100 53,945 -2,000 -3.57 2,081 -0.10 1.0110
2023-04-21 2023-03-31 13F Interpublic Group Of Cos COM 460690100 55,945 3,650 6.98 2,083 208,200.00 1.0553
2023-01-05 2022-12-31 13F Interpublic Group Of Cos COM 460690100 52,295 -10,210 -16.33 2 -99.94 0.9100
2022-11-14 2022-09-30 13F/A-1 Interpublic Group Of Cos COM 460690100 62,505 34,765 125.32 1,600 109.42 0.8678
2022-10-28 2022-09-30 13F Interpublic Group Of Cos COM 460690100 62,505 34,765 1,600 0.8666
2022-07-11 2022-06-30 13F Interpublic Group Of Cos COM 460690100 27,740 11,615 72.03 764 33.57 0.4009
2022-04-20 2022-03-31 13F Interpublic Group Of Cos COM 460690100 16,125 14,140 712.34 572 672.97 0.2582
2022-01-12 2021-12-31 13F Interpublic Group Of Cos COM 460690100 1,985 400 25.24 74 27.59 0.0272
2021-10-07 2021-09-30 13F Interpublic Group Of Cos COM 460690100 1,585 260 19.62 58 34.88 0.0225
2021-07-20 2021-06-30 13F Interpublic Group Of Cos COM 460690100 1,325 0 0.00 43 10.26 0.0169
2021-04-13 2021-03-31 13F Interpublic Group Of Cos COM 460690100 1,325 565 74.34 39 116.67 0.0167
2021-01-08 2020-12-31 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 18 38.46 0.0084
2020-10-09 2020-09-30 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 13 0.00 0.0071
2020-07-06 2020-06-30 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 13 8.33 0.0074
2020-04-07 2020-03-31 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 12 -33.33 0.0082
2020-01-09 2019-12-31 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 18 12.50 0.0101
2019-10-02 2019-09-30 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 16 -5.88 0.0094
2019-07-12 2019-06-30 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 17 6.25 0.0102
2019-04-03 2019-03-31 13F Interpublic Group Of Cos COM 460690100 760 0 0.00 16 6.67 0.0100
2019-01-08 2018-12-31 13F Interpublic Group Of Cos COM 460690100 760 -1,000 -56.82 16 -62.50 0.0111
2018-10-04 2018-09-30 13F Interpublic Group Of Cos COM 460690100 1,760 -350 -16.59 40 -18.37 0.0233
2018-07-05 2018-06-30 13F Interpublic Group Of Cos COM 460690100 2,110 0 0.00 49 2.08 0.0301
2018-04-05 2018-03-31 13F Interpublic Group Of Cos COM 460690100 2,110 0 0.00 49 14.29 0.0288
2018-01-05 2017-12-31 13F Interpublic Group Of Cos COM 460690100 2,110 0 0.00 43 -2.33 0.0261
2017-10-10 2017-09-30 13F Interpublic Group Of Cos COM 460690100 2,110 0 0.00 44 -15.69 0.0260
2017-07-06 2017-06-30 13F Interpublic Group Of Cos COM 460690100 2,110 1,000 90.09 52 88.89 0.0315
2017-04-06 2017-03-31 13F Interpublic Group Of Cos COM 460690100 1,110 460 70.77 27 80.00 0.0168
2017-01-04 2016-12-31 13F Interpublic Group Of Cos COM 460690100 650 0 0.00 15 7.14 0.0102
2016-10-04 2016-09-30 13F Interpublic Group Of Cos COM 460690100 650 0 0.00 15 -6.67 0.0100
2016-07-07 2016-06-30 13F Interpublic Group Of Cos COM 460690100 650 0 0.00 15 7.14 0.0108
2016-04-05 2016-03-31 13F Interpublic Group Of Cos COM 460690100 650 0 0.00 15 -6.67 0.0115
2016-01-07 2015-12-31 13F Interpublic Group Of Cos COM 460690100 650 0 0.00 15 25.00 0.0117
2015-10-02 2015-09-30 13F Interpublic Group Of Cos COM 460690100 650 0 0.00 12 0.00 0.0100
2015-07-02 2015-06-30 13F Interpublic Group Of Cos COM 460690100 650 300 85.71 13 71.43 0.0093
2015-04-02 2015-03-31 13F Interpublic Group Of Cos COM 460690100 350 0 0.00 8 0.00 0.0057
2015-01-08 2014-12-31 13F Interpublic Group Of Cos COM 460690100 350 0 0.00 7 16.67 0.0053
2014-10-03 2014-09-30 13F Interpublic Group Of Cos COM 460690100 350 0 0.00 6 0.00 0.0048
2014-07-03 2014-06-30 13F Interpublic Group Of Cos COM 460690100 350 0 0.00 7 20.00 0.0050
2014-04-07 2014-03-31 13F Interpublic Group Of Cos COM 460690100 350 0 0.00 6 -99.92 0.0044
2014-01-07 2013-12-31 13F Interpublic Group Of Cos COM 460690100 350 0 0.00 6,195 3.03 0.0046
2013-10-08 2013-09-30 13F Interpublic Group Of Cos COM 460690100 350 0 0.00 6,013 18.06 0.0047
2013-08-14 2013-06-30 13F Interpublic Group Of Cos COM 460690100 350 350 5,093 0.0042
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.