IAC Inc.
US ˙ NasdaqGS ˙ US44891N2080

SecurityIAC / IAC Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership19,966 shares
Latest Disclosed Value $ 799
Amalgamated Bank reports 4.59% decrease in ownership of IAC / IAC Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 19,966 shares of IAC Inc. (US:IAC) valued at $799,239 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 20,927 shares of IAC Inc.. The current value of the position is $843,364 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.

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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)
2026-05-08 2026-03-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 19,966 -961 -4.59 1 0.0061
2026-02-05 2025-12-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 20,927 607 2.99 1 0.0059
2025-10-29 2025-09-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 20,320 249 1.24 1 0.0049
2025-08-04 2025-06-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 20,071 -1,653 -7.61 1 0.0058
2025-04-25 2025-03-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 21,724 -697 -3.11 1 0.0085
2025-02-04 2024-12-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 22,421 59 0.26 1 -100.00 0.0079
2024-10-30 2024-09-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 22,362 -9,660 -30.17 1 0.00 0.0099
2024-08-12 2024-06-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 32,022 25,019 357.26 2 0.0128
2024-04-23 2024-03-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 7,003 -7,036 -50.12 0 0.0032
2024-02-06 2023-12-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 14,039 -276 -1.93 1 0.0059
2023-11-08 2023-09-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 14,315 659 4.83 1 0.0061
2023-08-11 2023-06-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 13,656 -153 -1.11 1 0.0069
2023-05-02 2023-03-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 13,809 -13,192 -48.86 1 -100.00 0.0061
2023-02-10 2022-12-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 27,001 11,311 72.09 1 -99.88 0.0107
2022-11-09 2022-09-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 15,690 1,152 7.92 869 -21.29 0.0084
2022-08-15 2022-06-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 14,538 6,831 88.63 1,104 42.82 0.0103
2022-08-25 2022-03-31 13F/A-1 IAC INTERACTIVECORP NEW COM COM 44891N208 7,707 -276 -3.46 773 -25.89 0.0060
2022-06-30 2022-03-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 7,707 -276 773 0.0061
2022-02-15 2021-12-31 13F/A-1 IAC INTERACTIVECORP NEW COM COM 44891N208 7,983 -7,911 -49.77 1,043 -49.64 0.0077
2022-02-15 2021-12-31 13F IAC INTERACTIVECORP NEW COM COM 44891N208 7,983 -7,911 1,043 0.0077
2021-10-29 2021-09-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 15,894 -613 -3.71 2,071 -18.62 0.0175
2021-08-16 2021-06-30 13F IAC INTERACTIVECORP NEW COM COM 44891N208 16,507 12,816 347.22 2,545 218.92 0.0204
2021-05-13 2021-03-31 13F IAC-INTERACTIVECORP COM 44891N109 3,691 -219 -5.60 798 7.84 0.0299
2021-02-12 2020-12-31 13F IAC-INTERACTIVECORP COM 44891N109 3,910 -57 -1.44 740 55.79 0.0280
2020-10-30 2020-09-30 13F IAC-INTERACTIVECORP COM 44891N109 3,967 3,967 475 0.0207
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.