Stagwell Inc.
US ˙ NasdaqGS ˙ US85256A1097

SecuritySTGW / Stagwell Inc.
InstitutionMadison Avenue Partners, LP
Latest Disclosed Ownership3,871,434 shares
Ownership 5.30%
Madison Avenue Partners, LP ownership in STGW / Stagwell Inc.

2021-02-16 - Madison Avenue Partners, LP has filed an SC 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 3,871,434 shares of Stagwell Inc. (US:STGW). This represents 5.3 percent ownership of the company. In their previous filing dated 2021-02-16 , Madison Avenue Partners, LP had reported owning 3,871,434 shares, indicating a decrease of 0.00 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2021-02-16 2021-02-16 13G 3,871,434 3,871,434 0.00 5.30 0.00
2021-02-16 2021-02-16 13G 3,871,434 3,871,434 0.00 5.30 0.00

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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.

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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)
2026-05-15 2026-03-31 13F STAGWELL COM CL A 85256A109 8,014,322 0 0.00 50,410 28.63 2.1921
2026-02-17 2025-12-31 13F STAGWELL COM CL A 85256A109 8,014,322 0 0.00 39,190 -13.14 1.6837
2025-11-14 2025-09-30 13F STAGWELL COM CL A 85256A109 8,014,322 0 0.00 45,121 25.11 2.6927
2025-08-14 2025-06-30 13F STAGWELL COM CL A 85256A109 8,014,322 866,660 12.13 36,064 -16.60 2.4078
2025-05-15 2025-03-31 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 43,243 -8.05 3.6713
2025-02-14 2024-12-31 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 47,032 -6.27 4.9802
2024-11-14 2024-09-30 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 50,177 2.93 4.6533
2024-08-14 2024-06-30 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 48,747 9.65 6.1582
2024-05-15 2024-03-31 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 44,458 -6.18 7.1724
2024-02-16 2023-12-31 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 47,389 41.36 6.6908
2023-11-14 2023-09-30 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 33,523 -34.95 4.7568
2023-08-14 2023-06-30 13F STAGWELL COM CL A 85256A109 7,147,662 0 0.00 51,535 -2.83 11.2439
2023-05-15 2023-03-31 13F STAGWELL COM CL A 85256A109 7,147,662 750,000 11.72 53,036 33.49 11.4068
2023-02-14 2022-12-31 13F STAGWELL COM CL A 85256A109 6,397,662 0 0.00 39,729 -10.65 7.0380
2022-11-14 2022-09-30 13F STAGWELL COM CL A 85256A109 6,397,662 0 0.00 44,464 27.99 9.5392
2022-08-15 2022-06-30 13F STAGWELL COM CL A 85256A109 6,397,662 644,452 11.20 34,739 -99.92 7.1067
2022-05-16 2022-03-31 13F STAGWELL COM CL A 85256A109 5,753,210 0 0.00 41,653,240 83,406.90 7.7769
2022-02-14 2021-12-31 13F STAGWELL COM CL A 85256A109 5,753,210 742,961 14.83 49,880 29.80 10.7988
2021-11-15 2021-09-30 13F STAGWELL COM CL A 85256A109 5,010,249 174,921 3.62 38,429 35.85 8.5157
2021-08-16 2021-06-30 13F MDC PARTNERS CL A SUB VTG 552697104 4,835,328 129,753 2.76 28,287 92.68 8.4492
2021-05-17 2021-03-31 13F MDC PARTNERS CL A SUB VTG 552697104 4,705,575 834,141 21.55 14,681 51.09 4.4983
2021-02-12 2020-12-31 13F MDC PARTNERS CL A SUB VTG 552697104 3,871,434 0 0.00 9,717 55.90 3.5350
2020-11-16 2020-09-30 13F MDC PARTNERS CL A SUB VTG 552697104 3,871,434 660,554 20.57 6,233 -6.68 2.2354
2020-08-14 2020-06-30 13F MDC PARTNERS CL A SUB VTG 552697104 3,210,880 539,446 20.19 6,679 72.41 2.6336
2020-05-22 2020-03-31 13F/A-1 MDC PARTNERS CL A SUB VTG 552697104 2,671,434 71,559 2.75 3,874 -46.40 1.9209
2020-05-15 2020-03-31 13F MDC PARTNERS CL A SUB VTG 552697104 2,671,434 71,559 3,874 1,920,902.8342
2020-02-14 2019-12-31 13F MDC PARTNERS CL A SUB VTG 552697104 2,599,875 2,599,875 7,228 6.2342
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.