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Also trades as: 0UNL.L (LSE) · $vol 0M

NKTR Institutional Ownership

Nektar Therapeutics
1W: +2.2% 1M: -34.4% 3M: -47.1% YTD: -13.8% 1Y: -41.1% 3Y: +362.4% 5Y: -84.7%
$37.97
+0.52 (+1.39%)
After Hours: $38.12 (+0.16, +0.41%)
Weekly Expected Move ±13.7%
$27 $32 $37 $42 $47
NASDAQ · Healthcare · Biotechnology · Tech Score Sell · Power 30 · $1.1B mcap · 29M float · 3.87% daily turnover · Short 50% of daily vol
Credit Risk of going bust: higher than 66% of companies Debt: 11.2% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.56 (down 99%), Nektar Therapeutics would be worth roughly what it owes.
Total debt $135.9M against a stock market value of $1.07B.
Distance to default 3.71 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $51.4M (short-term plus half of long-term), stock volatility 79.9%; Altman Z'' -3.33. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Institutional Ownership — NKTR

287
Institutional Holders
+49 vs prior quarter
0.0%
Ownership
+0.00pp
$3B
Total Invested
78
New Positions
100
Increased
84
Reduced
43
Closed
0.64
Put/Call Ratio

Ownership Trends

Top Institutional Holders (307 total)

# Holder Shares Value Change Change % Holding Period Filing
1 FMR LLC 5,067,920 $190M +764,732 +17.8% 5Q SEC ↗
2 Two Seas Capital LP 3,092,234 $116M +1,133,056 +57.8% 3Q SEC ↗
3 BlackRock, Inc. 2,941,851 $110M +2,249,201 +324.7% 5Q SEC ↗
4 BVF INC/IL 2,391,075 $90M -168,520 -6.6% 4Q SEC ↗
5 VANGUARD CAPITAL MANAGEMENT LLC 1,496,849 $56M +299,794 +25.0% 2Q SEC ↗
6 TWO SIGMA INVESTMENTS, LP 1,202,004 $45M +271,263 +29.1% 5Q SEC ↗
7 Vestal Point Capital, LP 1,000,000 $37M +715,000 +250.9% 2Q SEC ↗
8 MORGAN STANLEY 936,560 $35M +277,173 +42.0% 5Q SEC ↗
9 STATE STREET CORP 909,679 $34M +664,952 +271.7% 5Q SEC ↗
10 GEODE CAPITAL MANAGEMENT, LLC 881,306 $33M +534,511 +154.1% 5Q SEC ↗
11 Prosight Management, LP 810,000 $30M +75,000 +10.2% 3Q SEC ↗
12 ARMISTICE CAPITAL, LLC 724,000 $27M +146,000 +25.3% 5Q SEC ↗
13 GILDER GAGNON HOWE & CO LLC 600,873 $23M +329,115 +121.1% 5Q SEC ↗
14 MILLENNIUM MANAGEMENT LLC 478,120 $18M +73,843 +18.3% 5Q SEC ↗
15 BRAIDWELL LP 473,617 $18M +250,916 +112.7% 2Q SEC ↗
16 Sofinnova Investments, Inc. 471,763 $18M -37,783 -7.4% 4Q SEC ↗
17 Woodline Partners LP 470,875 $18M +55,540 +13.4% 5Q SEC ↗
18 ORBIMED ADVISORS LLC 465,346 $17M +190,346 +69.2% 2Q SEC ↗
19 UBS Group AG 428,400 $16M +108,228 +33.8% 5Q SEC ↗
20 EMERALD ADVISERS, LLC 390,158 $15M -4,446 -1.1% 4Q SEC ↗
21 LORD, ABBETT & CO. LLC 381,624 $14M -23,456 -5.8% 2Q SEC ↗
22 VANGUARD PORTFOLIO MANAGEMENT LLC 348,540 $13M +276,049 +380.8% 2Q SEC ↗
23 DAFNA Capital Management LLC 318,380 $12M +153,202 +92.7% 5Q SEC ↗
24 NORTHERN TRUST CORP 308,531 $12M +229,933 +292.5% 5Q SEC ↗
25 Deep Track Capital, LP NEW 300,000 $11M — +0.0% 1Q SEC ↗
26 CHARLES SCHWAB INVESTMENT MANAGEMENT I 284,971 $11M +116,964 +69.6% 5Q SEC ↗
27 Sixth Street Partners Management Compa NEW 284,971 $11M — +0.0% 1Q SEC ↗
28 22NW, LP 281,115 $11M — +0.0% 5Q SEC ↗
29 SUSQUEHANNA INTERNATIONAL GROUP, LLP 278,977 $10M +29,887 +12.0% 5Q SEC ↗
30 PRIMECAP MANAGEMENT CO/CA 272,850 $10M -6,300 -2.3% 5Q SEC ↗
31 BARCLAYS PLC 262,362 $10M +230,006 +710.9% 5Q SEC ↗
32 Nearwater Capital Markets, Ltd 261,500 $10M — +0.0% 3Q SEC ↗
33 EMERALD MUTUAL FUND ADVISERS TRUST 255,587 $10M -519 -0.2% 4Q SEC ↗
34 ADAR1 Capital Management, LLC 244,184 $9M +82,932 +51.4% 5Q SEC ↗
35 Creek Drive Management Group LLC 243,000 $9M +116,600 +92.2% 3Q SEC ↗
36 SEVEN GRAND MANAGERS, LLC 240,000 $9M +115,000 +92.0% 2Q SEC ↗
37 DEUTSCHE BANK AG 239,831 $9M +148,160 +161.6% 4Q SEC ↗
38 VANGUARD FIDUCIARY TRUST CO 239,575 $9M +70,267 +41.5% 2Q SEC ↗
39 GOLDMAN SACHS GROUP INC 228,490 $9M +101,548 +80.0% 5Q SEC ↗
40 NORGES BANK NEW 215,300 $8M — +0.0% 1Q SEC ↗
41 Bronte Capital Management Pty Ltd. 198,434 $7M +178 +0.1% 2Q SEC ↗
42 GREAT POINT PARTNERS LLC 175,000 $7M -141,453 -44.7% 4Q SEC ↗
43 AMERIPRISE FINANCIAL INC 165,941 $6M +29,211 +21.4% 2Q SEC ↗
44 CITADEL ADVISORS LLC 159,747 $6M -353,784 -68.9% 4Q SEC ↗
45 Quinn Opportunity Partners LLC 153,076 $6M -26,171 -14.6% 4Q SEC ↗
46 Rhenman & Partners Asset Management AB 141,250 $5M +82,250 +139.4% 2Q SEC ↗
47 Qube Research & Technologies Ltd 130,521 $5M -260,154 -66.6% 4Q SEC ↗
48 Soleus Capital Management, L.P. NEW 128,362 $5M — +0.0% 1Q SEC ↗
49 Nationale-Nederlanden Powszechne Towar 122,767 $5M +441 +0.4% 4Q SEC ↗
50 Stonepine Capital Management, LLC 120,654 $5M +35,654 +41.9% 5Q SEC ↗

Recent Activity

Sold Out (20)
Biggest Increases (20)
HolderAddedChange %Total Shares
BlackRock, Inc. +2,249,201 +324.7% 2,941,851
Two Seas Capital LP +1,133,056 +57.8% 3,092,234
FMR LLC +764,732 +17.8% 5,067,920
Vestal Point Capital, LP +715,000 +250.9% 1,000,000
STATE STREET CORP +664,952 +271.7% 909,679
GEODE CAPITAL MANAGEMENT, LLC +534,511 +154.1% 881,306
GILDER GAGNON HOWE & CO LLC +329,115 +121.1% 600,873
VANGUARD CAPITAL MANAGEMENT LLC +299,794 +25.0% 1,496,849
MORGAN STANLEY +277,173 +42.0% 936,560
VANGUARD PORTFOLIO MANAGEMENT LLC +276,049 +380.8% 348,540
TWO SIGMA INVESTMENTS, LP +271,263 +29.1% 1,202,004
BRAIDWELL LP +250,916 +112.7% 473,617
BARCLAYS PLC +230,006 +710.9% 262,362
NORTHERN TRUST CORP +229,933 +292.5% 308,531
ORBIMED ADVISORS LLC +190,346 +69.2% 465,346
DAFNA Capital Management LLC +153,202 +92.7% 318,380
DEUTSCHE BANK AG +148,160 +161.6% 239,831
ARMISTICE CAPITAL, LLC +146,000 +25.3% 724,000
CHARLES SCHWAB INVESTMENT MANAGEMEN +116,964 +69.6% 284,971
Creek Drive Management Group LLC +116,600 +92.2% 243,000
Biggest Decreases (20)
HolderReducedChange %Total Shares
Invesco Ltd. -487,602 -85.9% 79,856
CITADEL ADVISORS LLC -353,784 -68.9% 159,747
Qube Research & Technologies Ltd -260,154 -66.6% 130,521
JPMORGAN CHASE & CO -217,964 -90.8% 22,138
BVF INC/IL -168,520 -6.6% 2,391,075
GREAT POINT PARTNERS LLC -141,453 -44.7% 175,000
MARSHALL WACE, LLP -137,288 -97.7% 3,300
JANE STREET GROUP, LLC -104,325 -92.6% 8,327
BNP PARIBAS FINANCIAL MARKETS -102,339 -84.2% 19,200
Squarepoint Ops LLC -101,578 -94.6% 5,807
Connor, Clark & Lunn Investment Man -61,848 -62.6% 36,897
Sofinnova Investments, Inc. -37,783 -7.4% 471,763
Brevan Howard Capital Management LP -26,556 -54.8% 21,918
Quinn Opportunity Partners LLC -26,171 -14.6% 153,076
Moody Aldrich Partners LLC -25,392 -28.4% 64,135
Voleon Capital Management LP -24,225 -37.2% 40,838
LORD, ABBETT & CO. LLC -23,456 -5.8% 381,624
FRED ALGER MANAGEMENT, LLC -19,499 -36.7% 33,673
Russell Investments Group, Ltd. -17,149 -16.1% 89,099
Tetragon Partners GP Ltd -16,041 -15.6% 86,996

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms