IAC INC PPLI
COM NEW · Common Stock · CUSIP 44891N208 · ISIN US44891N2080
American media and Internet company
- SectorTechnology
- IndustryServices-Computer Programming, Data Processing, Etc.
- HeadquartersNew York, NY
- Founded1986
- Websiteir.people-incorporated.com
- FilingsSEC EDGAR
* 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 ($8.3m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $46.15. Options: 5 managers hold calls ($3.0m notional), 4 hold puts ($10.0m).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 394 |
| Q4 2022 | 378 |
| Q1 2023 | 370 |
| Q2 2023 | 371 |
| Q3 2023 | 356 |
| Q4 2023 | 352 |
| Q1 2024 | 363 |
| Q2 2024 | 357 |
| Q3 2024 | 367 |
| Q4 2024 | 354 |
| Q1 2025 | 336 |
| Q2 2025 | 345 |
| Q3 2025 | 344 |
| Q4 2025 | 353 |
| Q1 2026 | 333 |
| Q2 2026 | 340 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 166 | 160 |
| Q4 2024 | 148 | 185 |
| Q1 2025 | 158 | 170 |
| Q2 2025 | 160 | 174 |
| Q3 2025 | 169 | 161 |
| Q4 2025 | 151 | 196 |
| Q1 2026 | 159 | 166 |
| Q2 2026 | 152 | 164 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $23.3m | $11.1m | 0.48 |
| Q4 2025 | $7.7m | $15.1m | 1.96 |
| Q1 2026 | $1.2m | $30.7m | 25.57 |
| Q2 2026 | $3.0m | $10.0m | 3.29 |
Biggest buyers
| Helikon Investments Ltd | Added | +2.1m |
| FOURSIXTHREE CAPITAL LP | Added | +1.1m |
| GOLDMAN SACHS GROUP INC | Added | +968.4k |
| AQR CAPITAL MANAGEMENT LLC | Added | +520.5k |
| CITADEL ADVISORS LLC | Added | +474.4k |
| RENAISSANCE TECHNOLOGIES LLC | New | +444.8k |
| Boston Partners | Added | +238.0k |
| ARISTEIA CAPITAL, L.L.C. | Added | +192.6k |
| Gotham Asset Management, LLC | Added | +181.4k |
| Allspring Global Investments Holdings, LLC | Added | +176.9k |
Biggest sellers
| BANK OF MONTREAL /CAN/ | Reduced | -1.2m |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | Reduced | -890.9k |
| Empyrean Capital Partners, LP | Sold out | -820.0k |
| THOMPSON SIEGEL & WALMSLEY LLC | Reduced | -758.0k |
| Corvex Management LP | Reduced | -561.4k |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | Reduced | -558.9k |
| Public Sector Pension Investment Board | Reduced | -379.5k |
| UBS Group AG | Reduced | -307.5k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -301.0k |
| Patient Capital Management, LLC | Reduced | -274.0k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.4m29.7k shares |
| JANE STREET GROUP, LLC | New | $950.9k20.6k shares |
| CITADEL ADVISORS LLC | Added | $687.8k14.9k shares |
| SIMPLEX TRADING, LLC | Unchanged | $18.5k400 shares |
| GROUP ONE TRADING LLC | Reduced | $13.8k300 shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $3.6m78.4k shares |
| Centiva Capital, LP | Reduced | $3.4m72.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.7m37.9k shares |
| IMC-Chicago, LLC | Reduced | $1.3m27.8k 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.
| Holder | Stake |
|---|---|
| Helikon Investments Ltd 13G · institution +3.8 pts · filed 2026-10-06 | 11.4% |
| Diller Barry 13D · may seek influence +0.8 pts · filed 2026-06-22 | 8.9% |
| ARISTEIA CAPITAL, L.L.C. 13G · institution new · filed 2026-02-17 | 8.0% |
HighSage Ventures LLC
13D · may seek influence
+0.6 pts · filed 2026-09-29
Stated purposeThe Reporting Persons initially acquired the shares of Common Stock reported herein for investment purposes. Consistent with their investment intent, the Reporting Persons regularly review their investment in the Issuer. In connection therewith, on September 25, 2026, after reviewing the Issuer's announcement that it had withdrawn its proposal (the "Withdrawn Proposal") to acquire MGM Resorts International ("MGM") and subsequent press publications regarding a potential bid by MGM to acquire the Issuer (the "Proposed Bid"), the Reporting Persons began drafting a letter supporting the Proposed Bid. Towards that end, on September 29, 2026, HighSage Ventures LLC delivered a letter (the "Letter") to Mr. Barry Diller, Chairman of the Board and Senior Executive of the Issuer, and Mr. Paul Salem, … Full filing |
7.9% |
| GOLDMAN SACHS GROUP INC 13G · institution new · filed 2026-08-11 | 5.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.1% |
Fell to 5% or below in the last year: SOUTHEASTERN ASSET MANAGEMENT INC/TN/ (4.6%, 2026-08-14), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
| Q2 2026 | 0 | — | 1 | $278.8k | — |
| Q3 2026 | 0 | — | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-05-12 | Schwerdtman Michael H SVP and CAO | Sold | $278.8k6.9k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 7.7m $356.5m | Reduced -222.6k |
| ARISTEIA CAPITAL, L.L.C. 4.43% of their portfolio | 6.1m $281.6m | Added +192.6k |
| Helikon Investments Ltd 7.79% of their portfolio | 5.7m $260.9m | Added +2.1m |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.01% of their portfolio | 3.4m $158.9m | Reduced -148.7k |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ 7.54% of their portfolio | 3.1m $144.6m | Reduced -890.9k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 2.8m $129.9m | Reduced -104.3k |
| Corvex Management LP 4.01% of their portfolio | 2.8m $129.0m | Reduced -561.4k |
| AQR CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 2.7m $125.5m | Added +520.5k |
| Patient Capital Management, LLC 3.72% of their portfolio | 2.4m $112.0m | Reduced -274.0k |
| Davis Selected Advisers 0.47% of their portfolio | 2.4m $110.5m | Reduced -19.2k |
| STATE STREET CORP 0.00% of their portfolio | 2.2m $99.7m | Reduced -95.5k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 1.5m $67.6m | Added +968.4k |
| FOURSIXTHREE CAPITAL LP 12.94% of their portfolio | 1.3m $62.0m | Added +1.1m |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.2m $53.2m | Reduced -41.3k |
| Wallace Capital Management Inc. 5.71% of their portfolio | 1.1m $52.1m | Added +8.5k |
| Boston Partners 0.05% of their portfolio | 1.1m $51.3m | Added +238.0k |
| THOMPSON SIEGEL & WALMSLEY LLC 0.88% of their portfolio | 1.1m $49.1m | Reduced -758.0k |
| MORGAN STANLEY 0.00% of their portfolio | 928.6k $42.9m | Added +112.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 843.7k $38.9m | Reduced -23.6k |
| BANK OF MONTREAL /CAN/ 0.01% of their portfolio | 825.4k $38.3m | Reduced -1.2m |
| Allspring Global Investments Holdings, LLC 0.05% of their portfolio | 730.8k $33.6m | Added +176.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 693.1k $32.0m | Reduced -138.9k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 648.5k $30.2m | Reduced -2.0k |
| ALLEN HOLDING INC /NY 2.74% of their portfolio | 601.1k $27.7m | Unchanged |
| CITADEL ADVISORS LLC 0.02% of their portfolio | 573.2k $26.5m | Added +474.4k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.04% of their portfolio | 477.6k $22.0m | Added +121.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 465.6k $21.5m | Reduced -6.8k |
| Invesco Ltd. 0.00% of their portfolio | 464.6k $21.4m | Added +176.6k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 447.5k $20.7m | Reduced -10.9k |
| RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio | 444.8k $20.5m | New |
| UBS Group AG 0.00% of their portfolio | 411.1k $19.0m | Reduced -307.5k |
| Gotham Asset Management, LLC 0.04% of their portfolio | 399.2k $18.4m | Added +181.4k |
| ROYCE & ASSOCIATES LP 0.15% of their portfolio | 396.4k $18.3m | Added +57.9k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 394.7k $18.2m | Reduced -8.8k |
| ACADIAN ASSET MANAGEMENT LLC 0.02% of their portfolio | 394.5k $18.2m | Added +146.8k |
| Bragg Financial Advisors, Inc 0.45% of their portfolio | 367.7k $17.0m | Reduced -1.5k |
| Quantinno Capital Management LP 0.02% of their portfolio | 360.4k $16.6m | Added +155.0k |
| Diamond Hill Capital Management, LLC (Investment Advisor) 0.13% of their portfolio | 349.9k $16.2m | Reduced -37.0k |
| ALLEN OPERATIONS LLC 2.04% of their portfolio | 319.5k $14.7m | Unchanged |
| Bank of New York Mellon Corp 0.00% of their portfolio | 317.5k $14.7m | Reduced -15.2k |
| BROOKTREE CAPITAL MANAGEMENT 9.47% of their portfolio | 314.2k $14.5m | Reduced -242 |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 312.4k $14.4m | Added +11.8k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 301.1k $13.9m | Reduced -14.9k |
| ACR Alpine Capital Research, LLC 0.19% of their portfolio | 291.8k $13.5m | Reduced -159.0k |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 288.9k $13.3m | Added +77.6k |
| Public Sector Pension Investment Board 0.03% of their portfolio | 214.5k $9.9m | Reduced -379.5k |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 209.8k $9.7m | Added +163.4k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 203.0k $9.4m | Reduced -10.7k |
| Applied Fundamental Research, LLC 10.09% of their portfolio | 184.7k $8.5m | Reduced -120.4k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 184.5k $8.5m | Reduced -25.5k |
| Yakira Capital Management, Inc. 2.29% of their portfolio | 168.4k $7.8m | Reduced -47.5k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 165.3k $7.6m | Added +14.8k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 147.0k $6.8m | Added +16.6k |
| Converium Capital Inc. 2.62% of their portfolio | 142.0k $6.6m | New |
| Legal & General Group Plc 0.00% of their portfolio | 140.9k $6.5m | Reduced -13.3k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 133.1k $6.1m | Reduced -35.3k |
| HRT FINANCIAL LP 0.01% of their portfolio | 130.3k $6.0m | Reduced -103.1k |
| Nuveen, LLC 0.00% of their portfolio | 129.8k $6.0m | Reduced -515 |
| Jump Financial, LLC 0.05% of their portfolio | 125.4k $5.8m | New |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 122.0k $5.6m | Reduced -7.3k |
| Swiss National Bank 0.00% of their portfolio | 121.3k $5.6m | Reduced -13.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 110.1k $5.1m | Reduced -301.0k |
| PINNACLE ASSOCIATES LTD 0.06% of their portfolio | 109.7k $5.1m | Reduced -5.1k |
| Balyasny Asset Management L.P. 0.01% of their portfolio | 105.8k $4.9m | Added +84.6k |
| FLAX POND CAPITAL, LLC 1.63% of their portfolio | 102.2k $4.4m | Added +51.1k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 101.6k $4.7m | Added +91.4k |
| Joel Isaacson & Co., LLC 0.14% of their portfolio | 101.5k $4.7m | Added +5.8k |
| Orvieto Partners, L.P. 3.31% of their portfolio | 95.0k $4.4m | Reduced -75.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 80.9k $3.7m | Reduced -2.3k |
| Diametric Capital, LP 0.39% of their portfolio | 79.3k $3.7m | New |
| Odyssean, LLC 0.52% of their portfolio | 69.7k $3.2m | Added +31.1k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio | 68.7k $3.2m | Reduced -1.2k |
| LEVIN CAPITAL STRATEGIES, L.P. 0.21% of their portfolio | 66.5k $3.1m | Added +40.0k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 65.3k $3.0m | Added +3.8k |
| Creative Planning 0.00% of their portfolio | 64.6k $3.0m | Added +15.5k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 0.19% of their portfolio | 64.5k $3.0m | New |
| III Capital Management 0.74% of their portfolio | 63.0k $2.9m | Added +14.0k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 62.6k $2.9m | Reduced -3.0k |
| Edgestream Partners, L.P. 0.08% of their portfolio | 61.2k $2.8m | New |
| GABELLI FUNDS LLC 0.02% of their portfolio | 61.0k $2.8m | Unchanged |
| S&CO INC 0.16% of their portfolio | 59.4k $2.7m | Unchanged |
| HANCOCK WHITNEY CORP 0.05% of their portfolio | 59.4k $2.7m | Added +253 |
| SEI INVESTMENTS CO 0.00% of their portfolio | 59.0k $2.7m | Added +15.1k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 57.8k $2.7m | Reduced -3.4k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 56.9k $2.6m | Reduced -3.5k |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 56.4k $2.6m | Reduced -10.4k |
| INTREPID CAPITAL MANAGEMENT INC 0.90% of their portfolio | 55.1k $2.5m | Unchanged |
| Swedbank AB 0.00% of their portfolio | 51.8k $2.4m | Unchanged |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 51.2k $2.4m | Added +14.5k |
| Summit Trail Advisors, LLC 0.03% of their portfolio | 46.3k $2.1m | Reduced -4.0k |
| Cerity Partners LLC 0.00% of their portfolio | 44.7k $2.1m | Added +11.8k |
| HighTower Advisors, LLC 0.00% of their portfolio | 42.7k $2.0m | Reduced -2.9k |
| CITIGROUP INC 0.00% of their portfolio | 41.1k $1.9m | Reduced -112.4k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 41.0k $1.9m | Reduced -2.5k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 39.8k $1.8m | Added +12.4k |
| DAVENPORT & Co LLC 0.01% of their portfolio | 39.3k $1.8m | Reduced -8.1k |
| Jain Global LLC 0.02% of their portfolio | 38.8k $1.8m | New |
| LPL Financial LLC 0.00% of their portfolio | 37.4k $1.7m | Reduced -11.4k |
| Illinois Municipal Retirement Fund 0.02% of their portfolio | 36.2k $1.7m | Added +3.0k |
| REGIONS FINANCIAL CORP 0.01% of their portfolio | 35.0k $1.6m | Reduced -8.8k |