What does CUSIP 640268108 represent in this 13F holders report?

CUSIP 640268108 is the security identifier for NKTR - NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value used to aggregate holder disclosures.

How many institutions held NKTR - NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value in Q1 2021?

224 institutional investors reported NKTR - NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value for Q1 2021. Use the holders table for investor-level position and value details.

NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value (NKTR)

CUSIP: 640268108

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock, $0.0001 par value
Shares outstanding: 28,811,441
Total 13F shares: 169,693,928
Share change: -2,784,589
Total reported value: $3,392,531,228
Put/Call ratio: 96%
Price per share: $20.00
Number of holders: 224
Value change: -$52,781,602
Number of buys: 90
Number of sells: 113

Quarterly Holders Quick Answers

What is CUSIP 640268108?
CUSIP 640268108 identifies NKTR - NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value in SEC institutional holdings data.

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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
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Explore More Reporting Periods

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

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 640268108:

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

Top shareholders of NKTR - NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value (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
Invesco Ltd.	13F	Company	123%	35,456,949	$602,768,000	—	31 Dec 2020	13F
FMR LLC	13F	Company	66%	18,949,685	$322,145,000	—	31 Dec 2020	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	64%	18,440,399	$313,487,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	64%	18,378,080	$312,426,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	56%	16,272,585	$276,634,000	—	31 Dec 2020	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	46%	13,392,612	$227,674,000	—	31 Dec 2020	13F
MAVERICK CAPITAL LTD	13F	Company	23%	6,655,625	$113,146,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	16%	4,475,576	$76,085,000	—	31 Dec 2020	13F
Bellevue Group AG	13F	Company	13%	3,866,258	$65,726,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	13%	3,814,215	$64,842,000	—	31 Dec 2020	13F
Camber Capital Management LP	13F	Company	8.7%	2,500,000	$42,500,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	7.9%	2,285,776	$38,858,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	7.6%	2,191,199	$37,250,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	6%	1,733,073	$29,463,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	4.8%	1,386,373	$23,569,000	—	31 Dec 2020	13F
Rhenman & Partners Asset Management AB	13F	Company	4.7%	1,350,000	$22,950,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	3.6%	1,029,234	$17,497,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	3.5%	1,001,361	$17,024,000	—	31 Dec 2020	13F
D. E. Shaw & Co., Inc.	13F	Company	3.4%	987,014	$16,780,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.7%	783,969	$13,336,000	—	31 Dec 2020	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	2.2%	620,838	$10,554,000	—	31 Dec 2020	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	2%	568,379	$9,662,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	2%	568,053	$9,657,000	—	31 Dec 2020	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	1.9%	548,893	$9,331,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	1.9%	537,242	$9,133,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	1.7%	497,517	$8,458,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	1.6%	463,685	$7,884,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	1.6%	450,529	$7,659,000	—	31 Dec 2020	13F
OSTERWEIS CAPITAL MANAGEMENT INC	13F	Company	1.5%	424,504	$7,217,000	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	1.4%	404,500	$6,877,000	—	31 Dec 2020	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	1.1%	323,632	$5,502,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	1.1%	308,660	$5,247,000	—	31 Dec 2020	13F
S.c.a. Candriam	13F	Individual	1.1%	306,085	$5,204,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	1%	302,185	$5,137,000	—	31 Dec 2020	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	1%	302,095	$5,136,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.97%	280,161	$4,763,000	—	31 Dec 2020	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.96%	276,874	$4,707,000	—	31 Dec 2020	13F
US BANCORP \DE\	13F	Company	0.95%	275,024	$4,676,000	—	31 Dec 2020	13F
IEQ CAPITAL, LLC	13F	Company	0.93%	266,559	$4,532,000	—	31 Dec 2020	13F
MACQUARIE GROUP LTD	13F	Company	0.92%	265,802	$4,519,000	—	31 Dec 2020	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.92%	265,680	$4,517,000	—	31 Dec 2020	13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	0.89%	255,628	$4,346,000	—	31 Dec 2020	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.88%	254,093	$4,319,581	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.88%	253,515	$4,310,000	—	31 Dec 2020	13F
CREDIT SUISSE AG/	13F	Company	0.84%	240,989	$4,096,000	—	31 Dec 2020	13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F	Company	0.82%	237,288	$4,034,000	—	31 Dec 2020	13F
Retirement Systems of Alabama	13F	Company	0.81%	233,840	$3,975,000	—	31 Dec 2020	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.8%	229,300	$3,898,000	—	31 Dec 2020	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.75%	216,226	$3,676,000	—	31 Dec 2020	13F
York State Teachers Retirement System New	13F	Individual	0.74%	214,100	$3,640,000	—	31 Dec 2020	13F

Institutional Holders of NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value (NKTR) as of Q1 2021

As of 31 Mar 2021, NEKTAR THERAPEUTICS - Common Stock, $0.0001 par value (NKTR) was held by 224 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 169,693,928 shares. The largest 10 holders included Invesco Ltd., BlackRock Inc., PRIMECAP MANAGEMENT CO/CA/, FMR LLC, VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, MAVERICK CAPITAL LTD, STATE STREET CORP, FIRST TRUST ADVISORS LP, and Bellevue Group AG. This page lists 225 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

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

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

232

Q1 2021 holders

224

Holder diff

-8

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 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.