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Nektar Therapeutics

NKTR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0000906709

In the last 90 days, Nektar Therapeutics insiders filed 0 open-market purchases and 3 sales; 239 institutions reported holding it in 13F filings for Q2 2026, worth $2.50B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Nektar Therapeutics as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
239
No complete 13F data for Q4 2020
Shares held
169.9M
No complete 13F data for Q4 2020
Total value
$3.40B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting NKTR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 239 institutions
Q1 2021: 239 institutionsQ2 2021: 243 institutionsQ3 2021: 243 institutionsQ4 2021: 242 institutionsQ1 2022: 243 institutionsQ2 2022: 230 institutionsQ3 2022: 232 institutionsQ4 2022: 217 institutionsQ1 2023: 197 institutionsQ2 2023: 148 institutionsQ3 2023: 139 institutionsQ4 2023: 127 institutionsQ1 2024: 123 institutionsQ2 2024: 135 institutionsQ3 2024: 140 institutionsQ4 2024: 146 institutionsQ1 2025: 157 institutionsQ2 2025: 109 institutionsQ3 2025: 153 institutionsQ4 2025: 180 institutionsQ1 2026: 216 institutionsQ2 2026: 239 institutions
Value heldQ1 2021: $3.40B
Q1 2021: $3.40BQ2 2021: $2.89BQ3 2021: $3.01BQ4 2021: $2.35BQ1 2022: $947.6MQ2 2022: $693.8MQ3 2022: $561.4MQ4 2022: $381.7MQ1 2023: $121.2MQ2 2023: $79.3MQ3 2023: $85.3MQ4 2023: $67.3MQ1 2024: $105.5MQ2 2024: $168.0MQ3 2024: $182.9MQ4 2024: $123.6MQ1 2025: $84.2MQ2 2025: $197.7MQ3 2025: $820.2MQ4 2025: $732.2MQ1 2026: $1.94BQ2 2026: $2.50B
Institutions holding NKTR and their total value by quarter
QuarterHoldersValue
Q2 2026239$2.50B
Q1 2026216$1.94B
Q4 2025180$732.2M
Q3 2025153$820.2M
Q2 2025109$197.7M
Q1 2025157$84.2M
Q4 2024146$123.6M
Q3 2024140$182.9M
Q2 2024135$168.0M
Q1 2024123$105.5M
Q4 2023127$67.3M
Q3 2023139$85.3M
Q2 2023148$79.3M
Q1 2023197$121.2M
Q4 2022217$381.7M
Q3 2022232$561.4M
Q2 2022230$693.8M
Q1 2022243$947.6M
Q4 2021242$2.35B
Q3 2021243$3.01B
Q2 2021243$2.89B
Q1 2021239$3.40B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Nektar Therapeutics.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding NKTR in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Invesco Ltd.35,449,394$709.0M0.19%––
BlackRock Inc.19,027,136$380.5M0.01%––
Primecap Management Co18,165,369$363.3M0.25%––
FMR LLC17,834,382$356.7M0.03%––
Vanguard Group Inc16,713,831$334.3M0.01%––
Wellington Management Group LLP11,383,721$227.7M0.04%––
Maverick Capital LtdSuperinvestorMaverick Capital5,858,316$117.2M1.10%––
State Street Corp4,378,595$87.6M0.01%––
First Trust Advisors LP4,148,080$83.0M0.10%––
Bellevue Group AG3,954,604$79.1M0.84%––
Geode Capital Management, LLC2,326,729$46.5M0.01%––
Camber Capital Management LP2,000,000$40.0M1.59%––
Ameriprise Financial Inc1,966,238$39.3M0.01%––
Norges Bank1,854,692$37.1M0.01%––
Bank of New York Mellon Corp1,722,058$34.4M0.01%––
Northern Trust Corp1,515,952$30.3M0.01%––
Rhenman & Partners Asset Management AB1,307,196$26.1M1.82%––
Duquesne Family Office LLCSuperinvestorDuquesne Family Office1,000,000$20.0M0.44%––
Dimensional Fund Advisors LP951,931$19.0M0.01%––
Charles Schwab Investment Management Inc871,415$17.4M0.01%––
Principal Financial Group Inc665,756$13.3M0.01%––
Rice Hall James & Associates, LLC566,082$11.3M0.37%––
Price T Rowe Associates Inc532,164$10.6M0.00%––
Nuveen Asset Management, LLC520,793$10.4M0.00%––
Morgan Stanley519,131$10.4M0.00%––
Blair William & Co502,713$10.1M0.04%––
Rhumbline Advisers498,425$9.97M0.01%––
Goldman Sachs Group Inc459,974$9.20M0.00%––
Frontier Capital Management Co LLC445,922$8.92M0.07%––
D. E. Shaw & Co., Inc.414,911$8.30M0.01%––
Swiss National Bank409,800$8.20M0.01%––
California Public Employees Retirement System397,797$7.96M0.01%––
Osterweis Capital Management Inc394,929$7.90M0.43%––
Putnam Investments LLC381,600$7.63M0.01%––
American International Group, Inc.330,051$6.60M0.03%––
California State Teachers Retirement System301,061$6.02M0.01%––
Alliancebernstein L.P.283,194$5.66M0.00%––
Parametric Portfolio Associates LLC276,223$5.52M0.00%––
US Bancorp269,294$5.39M0.01%––
Legal & General Group Plc264,768$5.29M0.00%––
Hennion & Walsh Asset Management, Inc.264,701$5.29M0.32%––
Macquarie Group Ltd263,949$5.28M0.01%––
UBS Asset Management Americas Inc252,586$5.05M0.00%––
Candriam Luxembourg S.C.A.306,085$5.00M0.04%––
Retirement Systems of Alabama237,789$4.76M0.02%––
JPMorgan Chase & Co225,124$4.50M0.00%––
State Board of Administration of Florida Retirement System223,608$4.47M0.01%––
New York State Teachers Retirement System214,200$4.28M0.01%––
Credit Suisse AG210,036$4.20M0.00%––
Manufacturers Life Insurance Company, The204,383$4.09M0.00%––
New York State Common Retirement Fund193,800$3.88M0.00%––
Wells Fargo & Company191,548$3.83M0.00%––
Tekla Capital Management LLC180,438$3.61M0.12%––
PDT Partners, LLC164,016$3.28M0.24%––
Mutual of America Capital Management LLC162,979$3.26M0.03%––
State of Tennessee, Treasury Department150,000$3.00M0.01%––
Ensign Peak Advisors, Inc149,500$2.99M0.01%––
Group One Trading, L.P.146,216$2.92M0.06%––
Texas Permanent School Fund136,107$2.72M0.03%––
AdvisorNet Financial, Inc129,777$2.60M0.19%––
State of New Jersey Common Pension Fund D116,424$2.33M0.01%––
Storebrand Asset Management AS114,521$2.29M0.01%––
Bank of America Corp112,374$2.25M0.00%––
Millennium Management LLC107,903$2.16M0.00%––
Cubist Systematic Strategies, LLC107,736$2.15M0.03%––
Goodman Financial Corp106,238$2.13M0.68%––
Citadel Advisors LLC104,347$2.09M0.00%––
Vident Investment Advisory, LLC100,706$2.02M0.07%––
Comerica Bank101,353$2.00M0.01%––
Empire Life Investments Inc.94,163$1.88M0.13%––
MetLife Investment Management94,104$1.88M0.02%––
Public Employees Retirement System of Ohio92,027$1.84M0.01%––
Birchview Capital, LP92,000$1.84M1.09%––
Two Sigma Investments, LP91,092$1.82M0.01%––
UBS Group AG87,824$1.76M0.00%––
Wolverine Trading, LLC89,021$1.74M0.03%––
Alexandria Capital, LLC82,220$1.64M0.17%––
Voya Investment Management LLC76,744$1.53M0.00%––
Hudson Bay Capital Management LP75,000$1.50M0.02%––
BNP Paribas Arbitrage, SA70,884$1.42M0.00%––
Great West Life Assurance Co70,567$1.41M0.00%––
State of Michigan Retirement System67,467$1.35M0.01%––
International Biotechnology Trust PLC67,000$1.34M0.35%––
Citigroup Inc65,618$1.31M0.00%––
Man Group plc65,154$1.30M0.01%––
Davenport & Co LLC64,300$1.29M0.01%––
Treasurer of the State of North Carolina63,553$1.27M0.01%––
Commonwealth of Pennsylvania Public School Empls Retrmt Sys60,777$1.22M0.01%––
Oregon Public Employees Retirement Fund59,239$1.19M0.01%––
Janus Henderson Group PLC58,826$1.18M0.00%––
DekaBank Deutsche Girozentrale54,000$1.05M0.00%––
Arizona State Retirement System52,223$1.04M0.01%––
Vista Wealth Management Group, LLC51,500$1.03M0.46%––
GAM Holding AG51,403$1.03M0.05%––
CM Management, LLC50,000$1.00M0.74%––
Ameritas Investment Partners, Inc.49,581$992.0K0.04%––
Thrivent Financial for Lutherans48,433$969.0K0.00%––
Schonfeld Strategic Advisors LLC48,199$964.0K0.01%––
Louisiana State Employees Retirement System47,300$946.0K0.02%––
Erste Asset Management GmbH46,800$913.1K0.02%––