IMPINJ INC
CUSIP 453204AD1
Impinj Inc has 5 institutional holders in Filings Flow’s 13F database, together reporting 51.73M shares worth $61M as of Q1 2026. The largest reported holders are Linden Advisors LP, Dld Asset Management, LP, and Mackay Shields LLC.
Institutional Holders
5
Q1 2026
Reported Value
$61M
Ticker
unmapped
private placement or foreign
Quarters Tracked
4
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| DLD Asset Management, LP$1.1B AUM | 1.60% | $22M | 13.25M | Q4 2025OLDER |
| ZAZOVE ASSOCIATES LLC$2.1B AUM | 0.63% | $6M | 5.00M | Q2 2026 |
| MACKAY SHIELDS LLC$2.7B AUM | 0.56% | $16M | 9.89M | Q4 2025OLDER |
| DeepCurrents Investment Group LLC$3.1B AUM | 0.51% | $16M | 9.62M | Q4 2025OLDER |
| Opti Capital Management, LP$1.4B AUM | 0.39% | $6M | 3.71M | Q3 2025OLDER |
| LINDEN ADVISORS LP$17.9B AUM | 0.25% | $45M | 38.11M | Q1 2026OLDER |
| HBK INVESTMENTS L P$9.9B AUM | 0.16% | $14M | 8.45M | Q3 2025OLDER |
| WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM | 0.14% | $14M | 12.05M | Q1 2026OLDER |
| PALISADE CAPITAL MANAGEMENT, LP$3.0B AUM | 0.01% | $417,125 | 250.0K | Q3 2025OLDER |
| GABELLI FUNDS LLC$14.8B AUM | 0.01% | $815,690 | 500.0K | Q4 2025OLDER |
| Jefferies Financial Group Inc.$14.6B AUM | 0.00% | $183,829 | 113.0K | Q4 2025OLDER |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $1M | 1.14M | Q1 2026OLDER |
| LAZARD ASSET MANAGEMENT LLC$60.8B AUM | 0.00% | $109,983 | 6.74M | Q4 2025OLDER |
| FMR LLC$1.90T AUM | 0.00% | $3M | 2.13M | Q4 2025OLDER |
| SEI INVESTMENTS CO$108.4B AUM | 0.00% | $138,278 | 85.0K | Q4 2025OLDER |
| BlackRock, Inc.$5.72T AUM | 0.00% | $5M | 2.85M | Q3 2025OLDER |
| BANK OF AMERICA CORP /DE/$1.37T AUM | 0.00% | $448,970 | 380.0K | Q1 2026OLDER |
| BARCLAYS PLC$416.3B AUM | 0.00% | $112,958 | 91.0K | Q4 2025OLDER |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $52,951 | 43.0K | Q1 2026OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.