LIVANOVA PLC LIVN
SHS · Common Stock · CUSIP G5509L101
- SectorHealth care
- IndustryElectromedical & Electrotherapeutic Apparatus
- 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 ($19.2m this quarter). Holder counts are more reliable. Shares outstanding: 54.2m as of 2024-04-26, 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 ≈ $55.91. Options: 11 managers hold calls ($25.6m notional), 10 hold puts ($31.8m).
Trends to Q1 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 215 |
| Q4 2022 | 219 |
| Q1 2023 | 212 |
| Q2 2023 | 201 |
| Q3 2023 | 211 |
| Q4 2023 | 215 |
| Q1 2024 | 231 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 128 | 85 |
| Q1 2023 | 117 | 111 |
| Q2 2023 | 100 | 113 |
| Q3 2023 | 96 | 107 |
| Q4 2023 | 101 | 111 |
| Q1 2024 | 126 | 101 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2023 | $28.2m | $18.0m | 0.64 |
| Q3 2023 | $19.9m | $3.2m | 0.16 |
| Q4 2023 | $5.7m | $14.8m | 2.59 |
| Q1 2024 | $25.6m | $31.8m | 1.24 |
Biggest buyers
| MORGAN STANLEY | Added | +705.3k |
| JPMORGAN CHASE & CO | Added | +621.1k |
| BARCLAYS PLC | Added | +388.4k |
| Driehaus Capital Management LLC | New | +330.3k |
| CITADEL ADVISORS LLC | Added | +300.4k |
| PERCEPTIVE ADVISORS LLC | New | +299.0k |
| Schonfeld Strategic Advisors LLC | New | +269.8k |
| Mesirow Institutional Investment Management, Inc. | New | +247.0k |
| Nuveen Asset Management, LLC | Added | +223.0k |
| EMERALD ADVISERS, LLC | Added | +216.9k |
Biggest sellers
| ALLIANCEBERNSTEIN L.P. | Reduced | -1.0m |
| Point72 Asset Management, L.P. | Reduced | -519.1k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | -436.6k |
| HAWK RIDGE CAPITAL MANAGEMENT LP | Reduced | -242.2k |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | Sold out | -242.0k |
| STATE OF WISCONSIN INVESTMENT BOARD | Reduced | -220.2k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold out | -215.0k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Sold out | -161.0k |
| JANE STREET GROUP, LLC | Reduced | -142.6k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | -136.3k |
Biggest calls
| Caption Management, LLC | New | $8.9m159.1k shares |
| PURA VIDA INVESTMENTS, LLC | Added | $8.1m145.4k shares |
| MILLENNIUM MANAGEMENT LLC | New | $2.2m40.1k shares |
| BOOTHBAY FUND MANAGEMENT, LLC | Added | $2.2m40.0k shares |
| Parallax Volatility Advisers, L.P. | New | $1.1m20.2k shares |
| CITADEL ADVISORS LLC | Added | $872.7k15.6k shares |
| SIMPLEX TRADING, LLC | Added | $699.0k12.5k shares |
| Jefferies Financial Group Inc. | New | $565.0k10.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $520.2k9.3k shares |
| TORNO CAPITAL, LLC | Added | $279.7k5.0k shares |
Biggest puts
| Caption Management, LLC | New | $16.5m295.7k shares |
| NOMURA HOLDINGS INC | Added | $5.6m100.0k shares |
| Point72 Asset Management, L.P. | Reduced | $5.6m100.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.5m26.8k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $1.1m20.1k shares |
| Jefferies Financial Group Inc. | New | $1.1m20.0k shares |
| CITADEL ADVISORS LLC | Added | $285.3k5.1k shares |
| SIMPLEX TRADING, LLC | Added | $39.0k700 shares |
| GROUP ONE TRADING LLC | Reduced | $5.6k100 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 2025-07-18 | 12.7% |
| PRIMECAP MANAGEMENT CO/CA/ 13G · institution -1.0 pts · filed 2026-02-12 | 7.7% |
| FMR LLC 13G · institution new · filed 2026-08-06 | 5.8% |
Fell to 5% or below in the last year: INTEGRATED CORE STRATEGIES (US) LLC (4.4%, 2026-04-30)
Insider purchases and sales in Q1 2024
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 |
|---|---|---|---|---|---|
| Q2 2022 | 0 | — | 1 | $83.4k | — |
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 0 | — | 1 | $121.1k | — |
| Q1 2023 | 0 | — | 1 | $94.5k | $94.5k |
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
None reported in Q1 2024.
Holders, Q1 2024
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 7.3m $411.0m | Reduced -68.4k |
| PRIMECAP MANAGEMENT CO/CA/ 0.25% of their portfolio | 5.9m $332.1m | Added +145.9k |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC 0.44% of their portfolio | 2.4m $132.0m | Reduced -12.1k |
| MILLENNIUM MANAGEMENT LLC 0.11% of their portfolio | 2.3m $127.5m | Added +90.4k |
| STATE STREET CORP 0.00% of their portfolio | 2.0m $111.8m | Added +11.2k |
| MORGAN STANLEY 0.00% of their portfolio | 1.9m $107.7m | Added +705.3k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.8m $102.5m | Added +62.5k |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 1.5m $82.9m | Added +212.9k |
| CITADEL ADVISORS LLC 0.08% of their portfolio | 1.5m $81.2m | Added +300.4k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 1.4m $77.1m | Added +136.1k |
| BARCLAYS PLC 0.03% of their portfolio | 1.4m $75.9m | Added +388.4k |
| DME Capital Management, LP 3.41% of their portfolio | 1.3m $74.6m | First filing |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 1.3m $71.2m | Added +47.8k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 1.1m $61.0m | Added +30.2k |
| Redmile Group, LLC 2.13% of their portfolio | 1.0m $58.1m | Reduced -99.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 949.1k $53.1m | Added +621.1k |
| LOOMIS SAYLES & CO L P 0.07% of their portfolio | 911.5k $51.0m | Reduced -19.0k |
| VICTORY CAPITAL MANAGEMENT INC 0.04% of their portfolio | 819.5k $45.8m | Reduced -10.6k |
| P2 Capital Partners, LLC 5.29% of their portfolio | 800.0k $44.8m | Reduced -50.0k |
| Allspring Global Investments Holdings, LLC 0.07% of their portfolio | 788.8k $44.1m | Reduced -40.8k |
| Nuveen Asset Management, LLC 0.01% of their portfolio | 777.8k $43.5m | Added +223.0k |
| Magnetar Financial LLC 0.94% of their portfolio | 753.3k $42.1m | Added +148.2k |
| MARSHALL WACE, LLP 0.07% of their portfolio | 711.8k $39.8m | Reduced -45.3k |
| EMERALD ADVISERS, LLC 1.59% of their portfolio | 705.3k $39.5m | Added +216.9k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 613.8k $34.3m | Reduced -55.2k |
| NORGES BANK 0.01% of their portfolio | 591.6k $33.1m | Added +87.8k |
| CARDINAL CAPITAL MANAGEMENT LLC /CT 1.56% of their portfolio | 556.8k $31.1m | Reduced -84.8k |
| EMERALD MUTUAL FUND ADVISERS TRUST 1.58% of their portfolio | 544.0k $30.4m | Added +153.8k |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 525.8k $29.4m | Reduced -1.0m |
| Point72 Asset Management, L.P. 0.08% of their portfolio | 522.5k $29.2m | Reduced -519.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 518.8k $29.0m | Added +12.0k |
| Clearline Capital LP 2.76% of their portfolio | 499.3k $27.9m | Reduced -55.3k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 485.8k $27.2m | Reduced -27.4k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 481.5k $26.9m | Reduced -71.2k |
| Paradice Investment Management LLC 4.08% of their portfolio | 420.9k $23.5m | Reduced -124.7k |
| HAWK RIDGE CAPITAL MANAGEMENT LP 1.03% of their portfolio | 410.2k $22.9m | Reduced -242.2k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.05% of their portfolio | 343.3k $19.2m | Reduced -220.2k |
| Driehaus Capital Management LLC 0.18% of their portfolio | 330.3k $18.5m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 327.6k $18.3m | Reduced -436.6k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.35% of their portfolio | 306.7k $17.2m | Reduced -5.0k |
| PERCEPTIVE ADVISORS LLC 0.29% of their portfolio | 299.0k $16.7m | New |
| D. E. Shaw & Co., Inc. 0.02% of their portfolio | 270.0k $15.1m | Added +44.0k |
| Schonfeld Strategic Advisors LLC 0.12% of their portfolio | 269.8k $15.1m | New |
| Mesirow Institutional Investment Management, Inc. 1.23% of their portfolio | 247.0k $13.8m | New |
| Amundi 0.01% of their portfolio | 232.4k $12.3m | Added +68.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 231.7k $13.0m | Added +6.3k |
| Perpetual Ltd 0.12% of their portfolio | 219.5k $12.3m | Added +6.4k |
| TWO SIGMA INVESTMENTS, LP 0.03% of their portfolio | 218.4k $12.2m | Added +152.9k |
| CITIGROUP INC 0.01% of their portfolio | 213.3k $11.9m | Added +203.8k |
| Russell Investments Group, Ltd. 0.02% of their portfolio | 209.4k $11.7m | Reduced -16.0k |
| BOOTHBAY FUND MANAGEMENT, LLC 0.32% of their portfolio | 206.5k $11.6m | Added +93.4k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.82% of their portfolio | 202.5k $11.3m | Added +128.3k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 182.5k $10.2m | Added +2.7k |
| PANAGORA ASSET MANAGEMENT INC 0.05% of their portfolio | 182.5k $10.2m | Added +24.6k |
| Polar Capital Holdings Plc 0.05% of their portfolio | 180.2k $10.1m | Added +6.6k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 173.1k $9.7m | Added +107.1k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 158.9k $8.9m | Added +712 |
| EAGLE ASSET MANAGEMENT INC 0.04% of their portfolio | 156.0k $8.6m | Reduced -2.3k |
| FEDERATED HERMES, INC. 0.02% of their portfolio | 145.7k $8.2m | Reduced -884 |
| Parkman Healthcare Partners LLC 1.00% of their portfolio | 145.0k $8.1m | New |
| NISA INVESTMENT ADVISORS, LLC 0.05% of their portfolio | 144.6k $8.1m | Added +144.0k |
| AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 128.9k $7.2m | Added +58.2k |
| Man Group plc 0.02% of their portfolio | 125.1k $7.0m | Reduced -47.0k |
| Legal & General Group Plc 0.00% of their portfolio | 121.0k $6.8m | Reduced -10.2k |
| Balyasny Asset Management L.P. 0.02% of their portfolio | 115.7k $6.5m | Added +99.2k |
| TWO SIGMA ADVISERS, LP 0.01% of their portfolio | 115.2k $6.4m | Added +8.8k |
| Invesco Ltd. 0.00% of their portfolio | 109.8k $6.1m | Added +3.1k |
| Aberdeen Group plc 0.01% of their portfolio | 108.5k $6.1m | Unchanged |
| Swiss National Bank 0.00% of their portfolio | 106.1k $5.9m | Unchanged |
| California Public Employees Retirement System 0.00% of their portfolio | 105.1k $5.9m | Reduced -4.0k |
| First Light Asset Management, LLC 0.44% of their portfolio | 102.8k $5.8m | New |
| SEI INVESTMENTS CO 0.01% of their portfolio | 102.3k $5.7m | Reduced -35.7k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.02% of their portfolio | 101.6k $5.7m | Reduced -136.3k |
| AMERICAN INTERNATIONAL GROUP, INC. 0.02% of their portfolio | 97.6k $5.5m | Reduced -1.7k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 92.3k $5.2m | Added +12.0k |
| PURA VIDA INVESTMENTS, LLC 3.43% of their portfolio | 90.2k $5.0m | Reduced -39.8k |
| Cubist Systematic Strategies, LLC 0.06% of their portfolio | 86.7k $4.8m | Added +85.1k |
| GUGGENHEIM CAPITAL LLC 0.03% of their portfolio | 84.2k $4.7m | Reduced -749 |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.31% of their portfolio | 81.6k $4.6m | Added +6.1k |
| MACQUARIE GROUP LTD 0.01% of their portfolio | 80.7k $4.5m | Reduced -2.4k |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 78.7k $4.4m | Added +1.8k |
| TUDOR INVESTMENT CORP ET AL 0.05% of their portfolio | 71.3k $4.0m | Reduced -3.3k |
| Connor, Clark & Lunn Investment Management Ltd. 0.02% of their portfolio | 70.9k $4.0m | Reduced -40.3k |
| Retirement Systems of Alabama 0.01% of their portfolio | 67.6k $3.8m | Added +163 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 64.3k $3.6m | Added +200 |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 63.8k $3.6m | Added +150 |
| Holocene Advisors, LP 0.01% of their portfolio | 61.6k $3.4m | New |
| UBS Group AG 0.00% of their portfolio | 61.4k $3.4m | Reduced -21.3k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 58.9k $3.3m | Reduced -142.6k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 58.0k $3.2m | Reduced -3.1k |
| ALGERT GLOBAL LLC 0.13% of their portfolio | 58.0k $3.2m | Added +12.8k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 57.2k $3.2m | Added +12.1k |
| MetLife Investment Management, LLC 0.02% of their portfolio | 56.6k $3.2m | Reduced -1.6k |
| TWINBEECH CAPITAL LP 0.06% of their portfolio | 56.1k $3.1m | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 53.9k $3.0m | Reduced -3.0k |
| Lighthouse Investment Partners, LLC 0.18% of their portfolio | 53.9k $3.0m | New |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 53.7k $3.0m | Reduced -1.7k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 49.8k $2.8m | Reduced -4.6k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 47.9k $2.7m | Added +29.3k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.02% of their portfolio | 47.1k $2.6m | Added +620 |