What does CUSIP G5509L101 represent in this 13F holders report?

CUSIP G5509L101 is the security identifier for LIVN - LivaNova PLC - COM used to aggregate holder disclosures.

How many institutions held LIVN - LivaNova PLC - COM in Q3 2018?

266 institutional investors reported LIVN - LivaNova PLC - COM for Q3 2018. Use the holders table for investor-level position and value details.

LivaNova PLC - COM (LIVN)

CUSIP: G5509L101

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class: Equity / COM
Shares outstanding: 54,584,651
Total 13F shares: 42,758,976
Share change: +606,938
Total reported value: $5,298,367,819
Put/Call ratio: 37%
Price per share: $123.97
Number of holders: 266
Value change: +$90,364,377
Number of buys: 141
Number of sells: 107

Quarterly Holders Quick Answers

What is CUSIP G5509L101?
CUSIP G5509L101 identifies LIVN - LivaNova PLC - COM in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2018
Previous quarter: Q2 2018

Recent filing periods for CUSIP G5509L101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of LIVN - LivaNova PLC - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	9.9%	5,393,015	$538,332,000	—	30 Jun 2018	13F
FMR LLC	13F	Company	8.9%	4,843,407	$483,469,000	—	30 Jun 2018	13F
FRANKLIN RESOURCES INC	13F	Company	5.6%	3,051,839	$304,659,000	—	30 Jun 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	3.5%	1,909,076	$190,564,000	—	30 Jun 2018	13F
STATE STREET CORP	13F	Company	3%	1,619,705	$161,684,000	—	30 Jun 2018	13F
OppenheimerFunds, Inc.	13F	Company	2.3%	1,279,827	$127,752,000	—	30 Jun 2018	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	2.2%	1,195,851	$119,369,847	—	30 Jun 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	2.2%	1,177,233	$117,511,000	—	30 Jun 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2%	1,076,456	$107,455,000	—	30 Jun 2018	13F
VANGUARD GROUP INC	13F	Company	1.9%	1,014,600	$101,278,000	—	30 Jun 2018	13F
HealthCor Management, L.P.	13F	Company	1.5%	800,000	$79,856,000	—	30 Jun 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.4%	737,657	$73,633,000	—	30 Jun 2018	13F
NORTHERN TRUST CORP	13F	Company	1.3%	727,634	$72,632,000	—	30 Jun 2018	13F
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	13F	Company	1.2%	649,462	$64,830,000	—	30 Jun 2018	13F
Invesco Ltd.	13F	Company	1.2%	638,745	$63,759,000	—	30 Jun 2018	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	1.2%	632,847	$63,171,000	—	30 Jun 2018	13F
HARRIS ASSOCIATES L P	13F	Company	1.1%	622,157	$62,104,000	—	30 Jun 2018	13F
Redmile Group, LLC	13F	Company	1.1%	599,788	$59,871,000	—	30 Jun 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	1.1%	584,440	$58,344,000	—	30 Jun 2018	13F
HERMES INVESTMENT MANAGEMENT LTD	13F	Company	1%	564,331	$56,332,000	—	30 Jun 2018	13F
Neuberger Berman Group LLC	13F	Company	1%	554,957	$55,396,000	—	30 Jun 2018	13F
Bank of New York Mellon Corp	13F	Company	0.91%	498,154	$49,726,000	—	30 Jun 2018	13F
NORGES BANK	13F	Company	0.84%	456,896	$45,607,000	—	30 Jun 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.82%	445,190	$44,438,000	—	30 Jun 2018	13F
RTW INVESTMENTS, LP	13F	Company	0.79%	431,000	$43,022,000	—	30 Jun 2018	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.77%	422,089	$42,133,000	—	30 Jun 2018	13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.	13F	Company	0.77%	421,818	$42,106,000	—	30 Jun 2018	13F
Point72 Asset Management, L.P.	13F	Company	0.77%	417,852	$41,710,000	—	30 Jun 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.72%	391,647	$39,095,000	—	30 Jun 2018	13F
NWQ INVESTMENT MANAGEMENT COMPANY, LLC	13F	Company	0.71%	389,262	$38,856,000	—	30 Jun 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.68%	371,094	$37,043,000	—	30 Jun 2018	13F
Hosking Partners LLP	13F	Company	0.66%	359,460	$35,881,000	—	30 Jun 2018	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	0.64%	350,000	$34,937,000	—	30 Jun 2018	13F
Epoch Investment Partners, Inc.	13F	Company	0.62%	337,910	$33,731,000	—	30 Jun 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.52%	286,372	$28,586,000	—	30 Jun 2018	13F
LORD, ABBETT & CO. LLC	13F	Company	0.52%	284,373	$28,386,000	—	30 Jun 2018	13F
INVESTMENT COUNSELORS OF MARYLAND LLC	13F	Company	0.49%	267,925	$26,744,000	—	30 Jun 2018	13F
Polar Capital LLP	13F	Company	0.43%	233,400	$23,298,000	—	30 Jun 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.36%	196,537	$19,619,000	—	30 Jun 2018	13F
NICHOLAS COMPANY, INC.	13F	Company	0.34%	186,260	$18,592,000	—	30 Jun 2018	13F
STIFEL FINANCIAL CORP	13F	Company	0.32%	174,696	$17,414,000	—	30 Jun 2018	13F
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	0.32%	172,800	$17,249,000	—	30 Jun 2018	13F
Fisher Asset Management, LLC	13F	Company	0.3%	163,000	$16,271,000	—	30 Jun 2018	13F
MORGAN STANLEY	13F	Company	0.28%	154,477	$15,419,000	—	30 Jun 2018	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.28%	154,357	$15,408,000	—	30 Jun 2018	13F
CASTLEARK MANAGEMENT LLC	13F	Company	0.28%	151,650	$15,138,000	—	30 Jun 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.28%	150,169	$14,990,000	—	30 Jun 2018	13F
MARSHALL WACE, LLP	13F	Company	0.27%	146,215	$14,595,000	—	30 Jun 2018	13F
KBC Group NV	13F	Company	0.26%	143,035	$14,278,000	—	30 Jun 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.24%	129,998	$12,976,000	—	30 Jun 2018	13F

Institutional Holders of LivaNova PLC - COM (LIVN) as of Q3 2018

As of 30 Sep 2018, LivaNova PLC - COM (LIVN) was held by 266 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 42,758,976 shares. The largest 10 holders included BlackRock Inc., FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/, FRANKLIN RESOURCES INC, STATE STREET CORP, UBS ASSET MANAGEMENT AMERICAS INC, OppenheimerFunds, Inc., WELLS FARGO & COMPANY/MN, Vanguard Group Inc, and AMERIPRISE FINANCIAL INC. This page lists 266 institutional shareholders reporting positions in this security for the Q3 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2018 vs Q2 2018 Across Filers

Q2 2018 holders

229

Q3 2018 holders

266

Holder diff

Investor	Q2 2018 Shares	Q3 2018 Shares	Share Diff	Share Chg %	Q2 2018 Value $	Q3 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.