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 ($6.4m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $40.02. Options: 6 managers hold calls ($1.2m notional), 8 hold puts ($30.7m).
Trends to Q1 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 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2024 | 183 | 168 |
| 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 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $17.3m | $6.4m | 0.37 |
| Q3 2025 | $23.3m | $11.1m | 0.48 |
| Q4 2025 | $7.7m | $15.1m | 1.96 |
| Q1 2026 | $1.2m | $30.7m | 25.57 |
Biggest buyers
| Helikon Investments Ltd | Added | +1.7m |
| AQR CAPITAL MANAGEMENT LLC | Added | +552.0k |
| Patient Capital Management, LLC | Added | +325.5k |
| FRANKLIN RESOURCES INC | Added | +294.1k |
| FOURSIXTHREE CAPITAL LP | New | +274.6k |
| Wallace Capital Management Inc. | Added | +235.5k |
| GOLDMAN SACHS GROUP INC | Added | +214.9k |
| BNP PARIBAS FINANCIAL MARKETS | Added | +211.1k |
| ARISTEIA CAPITAL, L.L.C. | Added | +206.4k |
| AREX Capital Management, LP | Added | +203.5k |
Biggest sellers
| BANK OF MONTREAL /CAN/ | Reduced | -1.1m |
| Apollo Management Holdings, L.P. | Sold out | -700.0k |
| BROWN ADVISORY INC | Sold out | -630.5k |
| Newtyn Management, LLC | Sold out | -525.0k |
| LEVIN CAPITAL STRATEGIES, L.P. | Reduced | -368.5k |
| D. E. Shaw & Co., Inc. | Reduced | -358.5k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | -288.6k |
| Ulysses Management LLC | Sold out | -206.1k |
| Verition Fund Management LLC | Reduced | -173.0k |
| Jump Financial, LLC | Sold out | -172.3k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $436.3k10.9k shares |
| CITADEL ADVISORS LLC | Reduced | $432.3k10.8k shares |
| IMC-Chicago, LLC | Reduced | $224.2k5.6k shares |
| Walleye Trading LLC | Reduced | $64.0k1.6k shares |
| GROUP ONE TRADING LLC | Reduced | $28.0k700 shares |
| SIMPLEX TRADING, LLC | Unchanged | $16.0k400 shares |
Biggest puts
| Centiva Capital, LP | Reduced | $12.0m300.0k shares |
| Walleye Trading LLC | Added | $7.1m176.2k shares |
| IMC-Chicago, LLC | New | $5.1m127.8k shares |
| CITADEL ADVISORS LLC | Added | $3.2m79.1k shares |
| JANE STREET GROUP, LLC | New | $1.7m43.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $1.6m40.2k shares |
| GROUP ONE TRADING LLC | Reduced | $4.0k100 shares |
| SIMPLEX TRADING, LLC | Reduced | $4.0k100 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 in Q1 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.
None reported in Q1 2026.
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 7.9m $318.1m | Added +168.1k |
| ARISTEIA CAPITAL, L.L.C. 5.43% of their portfolio | 5.9m $236.5m | Added +206.4k |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ 7.92% of their portfolio | 4.0m $161.0m | Added +33.4k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.01% of their portfolio | 3.6m $143.8m | First filing |
| Helikon Investments Ltd 5.32% of their portfolio | 3.5m $140.8m | Added +1.7m |
| Corvex Management LP 5.34% of their portfolio | 3.4m $134.3m | Unchanged |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 2.9m $116.8m | First filing |
| Patient Capital Management, LLC 4.03% of their portfolio | 2.7m $108.1m | Added +325.5k |
| Davis Selected Advisers 0.44% of their portfolio | 2.4m $96.6m | Reduced -100.8k |
| STATE STREET CORP 0.00% of their portfolio | 2.3m $90.3m | Added +62.7k |
| AQR CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 2.2m $88.1m | Added +552.0k |
| BANK OF MONTREAL /CAN/ 0.03% of their portfolio | 2.0m $81.6m | Reduced -1.1m |
| THOMPSON SIEGEL & WALMSLEY LLC 1.29% of their portfolio | 1.8m $72.9m | Reduced -99.1k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.2m $47.8m | Added +15.4k |
| Wallace Capital Management Inc. 5.15% of their portfolio | 1.1m $44.8m | Added +235.5k |
| Boston Partners 0.04% of their portfolio | 873.3k $35.0m | Added +128.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 867.3k $34.7m | Added +87.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 832.0k $33.3m | Reduced -4.8k |
| Empyrean Capital Partners, LP 1.09% of their portfolio | 820.0k $32.8m | Added +143.0k |
| MORGAN STANLEY 0.00% of their portfolio | 815.9k $32.7m | Reduced -92.1k |
| UBS Group AG 0.01% of their portfolio | 718.6k $28.8m | Reduced -62.6k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 650.4k $25.4m | Added +14.6k |
| ALLEN HOLDING INC /NY 2.39% of their portfolio | 601.1k $24.1m | Unchanged |
| Public Sector Pension Investment Board 0.07% of their portfolio | 594.0k $23.8m | Added +91.7k |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC 1.41% of their portfolio | 568.5k $22.2m | Added +151.0k |
| Allspring Global Investments Holdings, LLC 0.04% of their portfolio | 553.9k $22.1m | Reduced -38.9k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 495.0k $19.8m | Added +214.9k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 472.4k $18.9m | Added +25.1k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 458.4k $18.4m | Added +25.4k |
| ACR Alpine Capital Research, LLC 0.27% of their portfolio | 450.8k $18.0m | Added +19.8k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 411.1k $16.5m | Added +211.1k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 403.5k $16.2m | First filing |
| Diamond Hill Capital Management, LLC (Investment Advisor) 0.10% of their portfolio | 387.0k $15.5m | Added +78.4k |
| Bragg Financial Advisors, Inc 0.47% of their portfolio | 369.2k $14.8m | Reduced -389 |
| STATE OF WISCONSIN INVESTMENT BOARD 0.03% of their portfolio | 356.1k $14.3m | Added +64.7k |
| ROYCE & ASSOCIATES LP 0.13% of their portfolio | 338.6k $13.6m | Added +34.1k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 332.8k $13.3m | Reduced -15.8k |
| ALLEN OPERATIONS LLC 1.91% of their portfolio | 319.5k $12.8m | Unchanged |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 316.0k $12.6m | Added +6.2k |
| BROOKTREE CAPITAL MANAGEMENT 9.98% of their portfolio | 314.4k $12.6m | Reduced -6.5k |
| Applied Fundamental Research, LLC 16.12% of their portfolio | 305.1k $12.2m | Reduced -143.2k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 300.6k $12.0m | Added +294.1k |
| Invesco Ltd. 0.00% of their portfolio | 287.9k $11.5m | Reduced -80.9k |
| FOURSIXTHREE CAPITAL LP 4.72% of their portfolio | 274.6k $11.0m | New |
| AREX Capital Management, LP 16.54% of their portfolio | 250.0k $10.0m | Added +203.5k |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 247.8k $9.9m | Reduced -67.2k |
| Harspring Capital Management, LLC 5.16% of their portfolio | 245.0k $9.8m | Reduced -70.0k |
| HRT FINANCIAL LP 0.03% of their portfolio | 233.4k $9.3m | Reduced -159.4k |
| Gotham Asset Management, LLC 0.03% of their portfolio | 217.8k $8.7m | Added +67.4k |
| WHITEBOX ADVISORS LLC 0.12% of their portfolio | 217.4k $8.7m | Added +90.8k |
| Yakira Capital Management, Inc. 2.53% of their portfolio | 215.9k $8.6m | Added +13.1k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 214.2k $8.6m | Added +191.9k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 213.7k $8.6m | Added +3.0k |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 211.3k $8.5m | Added +25.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 210.0k $8.4m | Reduced -10.6k |
| Quantinno Capital Management LP 0.01% of their portfolio | 205.4k $8.2m | Added +91.3k |
| FMR LLC 0.00% of their portfolio | 183.1k $7.3m | Added +127.1k |
| Orvieto Partners, L.P. 5.82% of their portfolio | 170.0k $6.8m | Added +15.0k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 168.4k $6.7m | Added +4.3k |
| Steamboat Capital Partners, LLC 1.58% of their portfolio | 158.9k $6.4m | Reduced -1.0k |
| Legal & General Group Plc 0.00% of their portfolio | 154.2k $6.2m | Reduced -14.5k |
| CITIGROUP INC 0.00% of their portfolio | 153.5k $6.1m | Reduced -27.5k |
| Amundi 0.00% of their portfolio | 152.3k $6.1m | Added +121.7k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 150.5k $6.0m | Added +14.6k |
| Assenagon Asset Management S.A. 0.01% of their portfolio | 135.2k $5.4m | Reduced -19.5k |
| Swiss National Bank 0.00% of their portfolio | 134.7k $5.4m | Reduced -4.7k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 130.4k $5.2m | Added +8.6k |
| Nuveen, LLC 0.00% of their portfolio | 130.4k $5.2m | Added +2.5k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 129.3k $5.2m | Added +1.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 115.8k $4.6m | Added +95.9k |
| PINNACLE ASSOCIATES LTD 0.06% of their portfolio | 114.9k $4.6m | Reduced -9.8k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 114.1k $4.6m | Added +26.9k |
| XTX Topco Ltd 0.07% of their portfolio | 105.1k $4.2m | Added +75.7k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 98.8k $4.0m | Reduced -3.2k |
| Joel Isaacson & Co., LLC 0.13% of their portfolio | 95.7k $3.8m | Reduced -79.4k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 83.2k $3.3m | Added +18.6k |
| BARCLAYS PLC 0.00% of their portfolio | 70.6k $2.8m | Reduced -68.9k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio | 69.9k $2.8m | Reduced -2.2k |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 66.8k $2.7m | First filing |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 65.5k $2.6m | Reduced -317 |
| Man Group plc 0.01% of their portfolio | 61.9k $2.5m | Reduced -77.0k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 61.6k $2.5m | Reduced -4.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 61.5k $2.5m | Added +3.6k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 61.1k $2.4m | Reduced -358.5k |
| GABELLI FUNDS LLC 0.02% of their portfolio | 61.0k $2.4m | Unchanged |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 60.5k $2.4m | Reduced -382 |
| S&CO INC 0.15% of their portfolio | 59.4k $2.4m | Reduced -10.0k |
| HANCOCK WHITNEY CORP 0.05% of their portfolio | 59.1k $2.6m | New |
| Factorial Partners, LLC 1.61% of their portfolio | 55.5k $2.2m | Added +7.5k |
| INTREPID CAPITAL MANAGEMENT INC 0.85% of their portfolio | 55.1k $2.2m | Reduced -152 |
| Pale Fire Capital SE 0.19% of their portfolio | 54.3k $2.2m | Reduced -42.2k |
| Swedbank AB 0.00% of their portfolio | 51.8k $2.1m | Unchanged |
| FLAX POND CAPITAL, LLC 1.65% of their portfolio | 51.1k $2.0m | Reduced -48.6k |
| Summit Trail Advisors, LLC 0.03% of their portfolio | 50.3k $2.0m | Added +3.8k |
| Creative Planning 0.00% of their portfolio | 49.1k $2.0m | Added +41.3k |
| III Capital Management 0.79% of their portfolio | 49.0k $2.0m | New |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 48.9k $2.0m | Reduced -11.8k |
| LPL Financial LLC 0.00% of their portfolio | 48.8k $2.0m | Added +7.2k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 48.2k $1.9m | Added +19.3k |
| OP Asset Management Ltd 0.02% of their portfolio | 47.9k $1.9m | Reduced -8.6k |