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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 2 sales; 239 institutions reported holding it in 13F filings for Q2 2026, worth $2.50B in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Nektar Therapeutics changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of NKTR: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders2163239+26
Shares26.9M250.2K35.9M+9.18M (+34.4%)
Value$1.94B$18.0M$2.50B+$585.2M (+30.5%)

3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (70)

Institutions that held Nektar Therapeutics at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to NKTR in Q2 2026
InstitutionSharesValue% of portfolio
Deep Track Capital, LP300,000$20.9M0.31%
Norges Bank215,300$15.0M0.00%
Soleus Capital Management, L.P.128,362$8.96M0.31%
Apeiron Capital Ltd106,431$7.43M4.77%
Nuveen, LLC96,636$6.75M0.00%
Militia Capital Management LLC90,000$6.28M1.13%
Readystate Asset Management LP85,110$5.94M0.24%
K2 Principal Fund, L.P.50,465$3.52M0.32%
Public Employees Retirement Association of Colorado44,600$3.11M0.01%
Anson Funds Management LP40,535$2.83M0.27%
Burkehill Global Management, LP40,000$2.79M0.10%
Nomura Holdings Inc38,657$2.70M0.01%
Jefferies Financial Group Inc.38,165$2.66M0.02%
Alliancebernstein L.P.36,000$2.59M0.00%
Alps Advisors Inc34,188$2.39M0.01%
Ghisallo Capital Management LLC32,000$2.23M0.04%
Blackstone Group Inc.28,678$2.00M0.01%
Ishara Investments LP26,650$1.86M1.39%
Empowered Funds, LLC23,441$1.64M0.01%
AQR Capital Management LLC22,542$1.57M0.00%
Exome Asset Management LLC22,417$1.56M0.97%
Susquehanna Fundamental Investments, LLC20,177$1.41M0.03%
MetLife Investment Management20,087$1.40M0.01%
Nomura Asset Management International Inc.17,092$1.19M0.00%
Mirae Asset Global ETFs Holdings Ltd.15,805$1.10M0.00%
Jupiter Topco LLC13,629$950.8K0.00%
Ieq Capital, LLC12,978$906.0K0.00%
Colony Group, LLC12,826$895.4K0.00%
New York State Common Retirement Fund12,100$844.7K0.00%
Manufacturers Life Insurance Company, The11,564$807.3K0.00%
Wellington Management Group LLP11,488$802.0K0.00%
Police & Firemen's Retirement System of New Jersey10,166$709.7K0.01%
HB Wealth Management, LLC9,315$650.3K0.00%
Capstone Capital Management Ltd7,066$493.3K0.22%
Rangeley Capital, LLC7,000$488.7K0.48%
Capstone Investment Advisors, LLC6,902$481.8K0.00%
Voya Investment Management LLC6,596$460.5K0.00%
Sandro Wealth Management LLC6,455$450.6K0.33%
Intech Investment Management LLC6,426$448.6K0.00%
Prudential Financial Inc5,626$392.8K0.00%
Intellectus Partners, LLC5,400$377.0K0.07%
Gabelli Funds LLC5,250$366.5K0.00%
HSBC Holdings PLC4,622$327.9K0.00%
ProShare Advisors LLC4,513$315.1K0.00%
Bank of Montreal4,442$310.1K0.00%
CIBC Bancorp USA Inc.3,896$272.0K0.00%
Marex Group plc3,800$265.3K0.00%
Rafferty Asset Management, LLC3,499$244.3K0.00%
Xponance, Inc.3,374$235.5K0.00%
Pale Fire Capital SE3,350$233.9K0.02%
Quarry LP3,250$226.9K0.04%
Ameritas Investment Partners, Inc.3,128$218.4K0.01%
Freestone Grove Partners LP2,217$154.8K0.00%
Mitsubishi UFJ Trust & Banking Corp2,023$141.2K0.00%
RFG Advisory, LLC592$41.3K0.00%
Kemnay Advisory Services Inc.303$21.2K0.00%
Nykredit A/S209$14.6K0.00%
Lavaca Capital LLC200$14.0K0.00%
Rockefeller Capital Management L.P.200$14.0K0.00%
Sterling Capital Management LLC181$12.6K0.00%
Aster Capital Management (DIFC) Ltd127$8.87K0.00%
Optiver Holding B.V.125$8.73K0.00%
Truvestments Capital LLC74$5.17K0.00%
Essential Partners LLC60$4.19K0.00%
Elequin Capital LP56$3.91K0.00%
Rothschild Investment LLC21$1.47K0.00%
Fifth Third Bancorp14$9770.00%
SRS Capital Advisors, Inc.9$6280.00%
Compass Financial Management LLC1$730.00%
SJS Investment Consulting Inc.1$700.00%

Sold out (44)

Institutions that held Nektar Therapeutics at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of NKTR in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Patient Square Capital LP210,000$15.1M
Squadron Capital Management LLC125,000$8.99M
Monashee Investment Management LLC100,000$7.20M
HRT Financial LP70,667$5.08M
Aquatic Capital Management LLC57,014$4.10M
Alyeska Investment Group, L.P.50,000$3.60M
Renaissance Technologies LLC41,781$3.01M
Jain Global LLC36,181$2.60M
EAM Investors, LLC36,126$2.60M
Balyasny Asset Management LLC35,851$2.58M
Headlands Technologies LLC28,244$2.03M
Y-Intercept (Hong Kong) Ltd26,545$1.91M
Man Group plc19,446$1.40M
Deuterium Capital Management, LLC18,000$1.30M
Healthcare of Ontario Pension Plan Trust Fund15,813$1.14M
Tudor Investment Corp Et Al14,984$1.08M
Point72 Asset Management, L.P.13,364$961.5K
Walleye Capital LLC12,878$926.6K
Fifth Lane Capital, LP12,000$863.4K
Scientech Research LLC11,032$793.8K
Hudson Bay Capital Management LP10,332$743.4K
Schonfeld Strategic Advisors LLC8,063$580.1K
CenterBook Partners LP7,407$532.9K
PEAK6 LLC7,000$503.6K
Catalyst Funds Management Pty Ltd6,700$482.1K
Neo Ivy Capital Management6,439$463.3K
Fox Run Management, L.L.C.6,871$448.3K
Seven Fleet Capital Management LP4,300$309.4K
Farallon Capital Management, L.L.C.4,000$287.8K
Mangrove Partners3,057$220.0K
Arrowpoint Investment Partners (Singapore) Pte. Ltd.2,830$203.6K
Acadian Asset Management LLC1,989$141.0K
Caitong International Asset Management Co., Ltd1,798$129.4K
Quantbot Technologies LP417$30.0K
Golden State Equity Partners120$8.63K
Brown Brothers Harriman & Co66$4.75K
Parkside Financial Bank & Trust52$3.74K
Rachor Investment Advisory Services, LLC41$2.95K
Keating Financial Advisory Services, Inc.18$1.29K
Medallion Wealth Advisors, LLC13$935
Fortitude Family Office, LLC7$504
Twin Peaks Wealth Advisors, LLC5$384
MAI Capital Management4$288
Root Financial Partners, LLC1$72

Not filed for Q2 2026 yet (3)

Institutions that held Nektar Therapeutics at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding NKTR in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Deeter Investments LLP239,300$17.2M
Janus Henderson Group PLC10,729$771.1K
CWM, LLC176$12.7K