No AI summary for this filing type
View Full Filing (SEC EDGAR)Nektar Therapeutics
$35.78-5.1%
+$907.3M
Net Activity
+43.78% total shares
Institutions Holding
246
Popularity Rank
#2533
Avg Weight
0.38%
Total Value
$2.7B
Market Cap
$603.6M
246 institutions currently hold NKTR, with 182 net buyers and 85 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
85
Net Buying Institutions
182
Top 5 by Value
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Across its top 20 institutional holders, NKTR's holder base skews toward low-concentration, high-turnover investors on average (avg. concentration score 16/100, avg. turnover score 50/100).
NKTR ranks #2533 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
NKTR is a top-conviction position for 22nw, LP — at 18.8% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in NKTR belongs to FMR LLC, but the position matters far more to 22nw, LP, who has 18.8% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Activest Wealth Management has trimmed its NKTR position for two straight quarters, cutting it by $2.3K while still holding $12.1K.
NKTR is down 5.1% today, but institutions show net buying of $907.3M this quarter — a divergence between today's price move and the underlying institutional flow.
NKTR reported a net loss of $157.1M over the trailing twelve months.
+$1.0B
Total Buy Value
$235.3M
Total Sell Value
182
Net Buyers
85
Net Sellers
NKTR
Q2 2026
Top 5 Institutional Movers
+$155.5M
+$74.9M
+$49.3M
+$45.9M
+$44.2M
NKTR does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
2
Filings (90d)
$43K
Total Est. Value
604 shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Zalevsky Jonathan | 2026-08-18 | $13K |
| ROBIN HOWARD W | 2026-08-18 | $30K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
2
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Two Seas Capital LP | 13G/A | 2026-09-28 | 9.8% |
| BIOTECHNOLOGY VALUE FUND L P | 13G/A | 2026-08-14 | 7.1% |
| Two Seas Capital LP | 13G/A | 2026-08-14 | 9.1% |
4
Filings (14d)
No AI summary for this filing type
View Full Filing (SEC EDGAR)No AI summary for this filing type
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View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)640268306
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,789
Total reported value
$1.2T
Held by 4789 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,716
Total reported value
$473.6B
Held by 4716 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,662
Total reported value
$986.0B
Held by 4662 institutions — one of the most-tracked stocks on AlphaSMO
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