INTEGER HLDGS CORP ITGR
COM · Common Stock · CUSIP 45826H109
- SectorHealth care
- IndustryElectromedical & Electrotherapeutic Apparatus
- HeadquartersPlano, TX
- 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 ($1.3m this quarter). Holder counts are more reliable. Shares outstanding: 35.0m as of 2025-07-18, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $122.96. Options: 5 managers hold calls ($82.9m notional), 2 hold puts ($319.7k).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 229 |
| Q4 2022 | 243 |
| Q1 2023 | 251 |
| Q2 2023 | 253 |
| Q3 2023 | 268 |
| Q4 2023 | 286 |
| Q1 2024 | 306 |
| Q2 2024 | 314 |
| Q3 2024 | 337 |
| Q4 2024 | 332 |
| Q1 2025 | 362 |
| Q2 2025 | 356 |
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 2023 | 119 | 109 |
| Q4 2023 | 120 | 127 |
| Q1 2024 | 134 | 159 |
| Q2 2024 | 142 | 141 |
| Q3 2024 | 161 | 143 |
| Q4 2024 | 143 | 155 |
| Q1 2025 | 165 | 162 |
| Q2 2025 | 186 | 160 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $1.8m | $1.1m | 0.59 |
| Q4 2024 | $2.6m | $993.9k | 0.38 |
| Q1 2025 | $81.1m | $1.6m | 0.02 |
| Q2 2025 | $82.9m | $319.7k | 0.00 |
Biggest buyers
| ALLIANCEBERNSTEIN L.P. | Added | +993.8k |
| ROYAL BANK OF CANADA | Added | +508.9k |
| CITADEL ADVISORS LLC | Added | +409.0k |
| JPMORGAN CHASE & CO | Added | +295.4k |
| BANK OF AMERICA CORP /DE/ | Added | +251.3k |
| UBS Group AG | Added | +188.9k |
| TWO SIGMA INVESTMENTS, LP | Added | +147.1k |
| WELLS FARGO & COMPANY/MN | Added | +146.8k |
| TWO SIGMA ADVISERS, LP | Added | +137.3k |
| VANGUARD GROUP INC | Added | +134.6k |
Biggest sellers
| Capital Research Global Investors | Reduced | -1.3m |
| FULLER & THALER ASSET MANAGEMENT, INC. | Reduced | -546.8k |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | Sold out | -282.5k |
| Driehaus Capital Management LLC | Sold out | -264.4k |
| ORBIMED ADVISORS LLC | Reduced | -229.1k |
| Point72 Asset Management, L.P. | Sold out | -199.6k |
| DIMENSIONAL FUND ADVISORS LP | Reduced | -193.8k |
| AMERIPRISE FINANCIAL INC | Reduced | -149.1k |
| Balyasny Asset Management L.P. | Sold out | -145.7k |
| Channing Capital Management, LLC | Reduced | -132.0k |
Biggest calls
| UBS Group AG | Unchanged | $81.5m662.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $664.0k5.4k shares |
| CITADEL ADVISORS LLC | Reduced | $651.7k5.3k shares |
| SIMPLEX TRADING, LLC | Reduced | $86.0k700 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $319.7k2.6k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 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 |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-07-17 | 14.7% |
Tarheel Investors III L.P.
13D · may seek influence
new · filed 2026-10-13
Stated purposeSwap Transactions Tarheel Investors III L.P. previously held certain equity swaps with an unrelated counterparty ("Counterparty") that could be physically settled ("Equity Swaps") upon the satisfaction of certain regulatory conditions. On October 5, 2026, the regulatory conditions applicable to such Equity Swaps were satisfied and Tarheel Investors III L.P. acquired beneficial ownership of the Common Stock underlying the Equity Swaps, and subsequently received 4,753,677 shares of Common Stock for an aggregate payment upon settlement by Tarheel Investors III L.P. of $428,744,223. In addition, pursuant to a cash-settled swap ("Cash Swap") with the Counterparty, Tarheel Investors III L.P. has economic exposure to 836,392 underlying shares of Common Stock, but no voting or investment power wi… Full filing |
14.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 6.0% |
| Invesco Ltd. 13G · institution new · filed 2026-05-06 | 5.7% |
| NOMURA HOLDINGS INC 13G · institution new · filed 2026-08-14 | 5.4% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.2% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q2 2025
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 |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 1 | $535.0k | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 5 | $3.1m | — |
| Q3 2024 | 0 | — | 3 | $2.4m | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 3 | $44.6m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-06-05 | MAXWELL MARTIN C Director | Sold | $1.1m8.7k shares |
| 2025-06-04 | Spence Donald J Director | Sold | $1.8m14.7k shares |
| 2025-05-01 | Dziedzic Joseph W President & CEO, director | Sold | $41.8m339.0k 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 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 5.2m $639.0m | Added +6.7k |
| VANGUARD GROUP INC 0.01% of their portfolio | 3.9m $480.8m | Added +134.6k |
| Invesco Ltd. 0.03% of their portfolio | 1.6m $196.2m | Added +63.1k |
| DIMENSIONAL FUND ADVISORS LP 0.04% of their portfolio | 1.3m $165.3m | Reduced -193.8k |
| STATE STREET CORP 0.01% of their portfolio | 1.3m $163.1m | Added +13.5k |
| AMERIPRISE FINANCIAL INC 0.04% of their portfolio | 1.3m $159.0m | Reduced -149.1k |
| VIKING GLOBAL INVESTORS LP 0.46% of their portfolio | 1.3m $157.9m | Added +106.7k |
| EARNEST PARTNERS LLC 0.63% of their portfolio | 1.1m $140.8m | Added +3.4k |
| ALLIANCEBERNSTEIN L.P. 0.04% of their portfolio | 1.1m $136.0m | Added +993.8k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 960.5k $118.1m | Added +508.9k |
| FRANKLIN RESOURCES INC 0.03% of their portfolio | 907.2k $111.6m | Added +93.3k |
| MORGAN STANLEY 0.01% of their portfolio | 898.2k $110.5m | Added +74.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 819.1k $100.7m | Added +31.0k |
| MACQUARIE GROUP LTD 0.12% of their portfolio | 777.2k $95.6m | Reduced -6.3k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.59% of their portfolio | 713.1k $87.7m | Reduced -47.0k |
| FMR LLC 0.00% of their portfolio | 613.6k $75.5m | Reduced -25.8k |
| LOOMIS SAYLES & CO L P 0.08% of their portfolio | 539.0k $66.3m | Reduced -7.8k |
| CONGRESS ASSET MANAGEMENT CO 0.45% of their portfolio | 530.8k $65.3m | Added +8.2k |
| Channing Capital Management, LLC 1.64% of their portfolio | 479.6k $59.0m | Reduced -132.0k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 468.9k $57.7m | Added +251.3k |
| AMERICAN CENTURY COMPANIES INC 0.03% of their portfolio | 456.1k $56.1m | Added +71.0k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 452.7k $55.7m | Added +52.6k |
| CITADEL ADVISORS LLC 0.05% of their portfolio | 434.4k $53.4m | Added +409.0k |
| GW&K Investment Management, LLC 0.48% of their portfolio | 433.5k $53.3m | Added +2.5k |
| ORBIMED ADVISORS LLC 1.34% of their portfolio | 433.4k $53.3m | Reduced -229.1k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 422.4k $51.9m | Added +6.4k |
| BAMCO INC /NY/ 0.14% of their portfolio | 422.3k $51.9m | Added +38.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 417.0k $51.3m | Added +19.4k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 395.3k $48.6m | Added +295.4k |
| Aberdeen Group plc 0.07% of their portfolio | 319.2k $39.3m | Added +88.8k |
| UBS Group AG 0.01% of their portfolio | 307.0k $37.8m | Added +188.9k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 291.3k $35.8m | Added +146.8k |
| RAYMOND JAMES FINANCIAL INC 0.01% of their portfolio | 286.1k $35.2m | Reduced -21.0k |
| COOKE & BIELER LP 0.35% of their portfolio | 283.4k $34.9m | Reduced -34.0k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 280.1k $34.4m | Reduced -70.3k |
| LORD, ABBETT & CO. LLC 0.11% of their portfolio | 278.7k $34.3m | Reduced -6.8k |
| Pictet Asset Management Holding SA 0.03% of their portfolio | 269.9k $33.2m | Reduced -3.8k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.03% of their portfolio | 267.2k $32.9m | Added +53.4k |
| Polar Capital Holdings Plc 0.17% of their portfolio | 263.7k $32.4m | Reduced -8.8k |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.12% of their portfolio | 262.4k $32.3m | Reduced -19.6k |
| Tributary Capital Management, LLC 2.83% of their portfolio | 259.6k $31.9m | Reduced -18.6k |
| MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio | 257.3k $31.6m | Added +134.2k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.11% of their portfolio | 247.5k $30.4m | Reduced -546.8k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 239.5k $29.4m | Added +772 |
| NEW YORK STATE COMMON RETIREMENT FUND 0.04% of their portfolio | 239.0k $29.4m | Reduced -10.9k |
| WESTWOOD HOLDINGS GROUP INC 0.21% of their portfolio | 235.2k $28.9m | Added +28.8k |
| Artisan Partners Limited Partnership 0.04% of their portfolio | 220.7k $27.1m | Added +53.1k |
| TWO SIGMA INVESTMENTS, LP 0.05% of their portfolio | 217.4k $26.7m | Added +147.1k |
| PALISADE CAPITAL MANAGEMENT, LP 0.69% of their portfolio | 199.2k $24.5m | Reduced -6.2k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 198.7k $24.4m | Added +11.4k |
| Point72 (DIFC) Ltd 1.74% of their portfolio | 177.6k $21.8m | Added +38.2k |
| Squarepoint Ops LLC 0.04% of their portfolio | 156.4k $19.2m | Added +69.6k |
| SEI INVESTMENTS CO 0.02% of their portfolio | 150.2k $18.5m | Added +33.2k |
| TWO SIGMA ADVISERS, LP 0.04% of their portfolio | 142.7k $17.6m | Added +137.3k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 141.7k $17.4m | Added +32.4k |
| Public Sector Pension Investment Board 0.06% of their portfolio | 118.9k $14.6m | Added +12.6k |
| BARCLAYS PLC 0.01% of their portfolio | 117.5k $14.4m | Added +3.9k |
| GREAT LAKES ADVISORS, LLC 0.12% of their portfolio | 114.2k $14.0m | Added +77.8k |
| NEUBERGER BERMAN GROUP LLC 0.01% of their portfolio | 112.0k $13.8m | Added +19.7k |
| Allspring Global Investments Holdings, LLC 0.02% of their portfolio | 104.8k $12.7m | Reduced -56.2k |
| Banco Santander, S.A. 0.12% of their portfolio | 103.9k $12.8m | New |
| EMERALD ADVISERS, LLC 0.47% of their portfolio | 103.8k $12.8m | Added +97.5k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 103.1k $12.7m | Reduced -40.4k |
| North Growth Management Ltd. 2.25% of their portfolio | 98.0k $12.0m | Unchanged |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 97.3k $12.0m | Added +2.3k |
| Legal & General Group Plc 0.00% of their portfolio | 95.1k $11.7m | Added +2.9k |
| Nuveen, LLC 0.00% of their portfolio | 90.5k $11.1m | Reduced -59.0k |
| CW Advisors, LLC 0.09% of their portfolio | 79.0k $9.7m | Reduced -1.8k |
| Susquehanna Portfolio Strategies, LLC 0.21% of their portfolio | 77.9k $9.6m | New |
| Man Group plc 0.02% of their portfolio | 71.6k $8.8m | New |
| ROYCE & ASSOCIATES LP 0.08% of their portfolio | 67.2k $8.3m | Added +5.4k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 66.7k $8.2m | Added +3.1k |
| GABELLI FUNDS LLC 0.06% of their portfolio | 65.0k $8.0m | Added +5.0k |
| Dana Investment Advisors, Inc. 0.26% of their portfolio | 64.4k $7.9m | Reduced -990 |
| Swiss National Bank 0.00% of their portfolio | 64.2k $7.9m | Reduced -800 |
| AXIOM INVESTORS LLC /DE 0.06% of their portfolio | 62.2k $7.7m | Reduced -13.3k |
| AGF MANAGEMENT LTD 0.03% of their portfolio | 61.7k $7.6m | Reduced -2.7k |
| EMERALD MUTUAL FUND ADVISERS TRUST 0.45% of their portfolio | 60.3k $7.4m | Added +43.2k |
| TUDOR INVESTMENT CORP ET AL 0.05% of their portfolio | 58.0k $7.1m | New |
| Laurus Global Equity Management Inc. 4.41% of their portfolio | 54.9k $6.8m | Added +7.1k |
| FIL Ltd 0.01% of their portfolio | 54.4k $6.7m | New |
| NATIXIS ADVISORS, LLC 0.01% of their portfolio | 53.9k $6.6m | Reduced -40.3k |
| LPL Financial LLC 0.00% of their portfolio | 52.4k $6.4m | Added +2.8k |
| NOMURA HOLDINGS INC 0.05% of their portfolio | 51.8k $6.4m | Added +1.3k |
| Assenagon Asset Management S.A. 0.01% of their portfolio | 51.3k $6.3m | New |
| F/m Investments LLC 0.23% of their portfolio | 50.6k $6.2m | Added +6.6k |
| Capital Research Global Investors 0.00% of their portfolio | 50.1k $6.2m | Reduced -1.3m |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 47.3k $5.8m | Unchanged |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 42.4k $5.2m | Reduced -1.9k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 42.1k $5.2m | Added +3.3k |
| Homestead Advisers Corp 0.12% of their portfolio | 40.7k $5.0m | Unchanged |
| HEARTLAND ADVISORS INC 0.27% of their portfolio | 40.0k $4.9m | Unchanged |
| QRG CAPITAL MANAGEMENT, INC. 0.04% of their portfolio | 39.9k $4.9m | Added +2.6k |
| MERCER GLOBAL ADVISORS INC /ADV 0.01% of their portfolio | 38.1k $4.7m | Reduced -301 |
| DARK FOREST CAPITAL MANAGEMENT LP 0.18% of their portfolio | 37.2k $4.6m | New |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ 0.23% of their portfolio | 34.4k $4.2m | Added +1.1k |
| Quantbot Technologies LP 0.11% of their portfolio | 34.2k $4.2m | Added +32.6k |
| CITIGROUP INC 0.00% of their portfolio | 32.4k $4.0m | Reduced -17.4k |
| Focus Partners Wealth 0.01% of their portfolio | 31.7k $3.9m | Added +451 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 31.0k $3.8m | Added +62 |