Security key
453204109
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 30,085,641
- Total 13F value
- $6,514,880,650
- Share change
- +492,461
- Put/Call ratio
- 119%
- SEC-reported price per share
- $216.52
- Number of holders
- 319
- Value change
- +$155,241,533
- Number of buys
- 204
- Number of sells
- 124
- Shares outstanding
- 30,052,889
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q3 2024
Institutions
319
Top holders
10
PI full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2024
Previous quarter: Q2 2024
IMPINJ INC SEC filings
IMPINJ INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 453204109
Recent filing periods:
Ownership snapshot
Top reported holders of PI - IMPINJ INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Jun 2024
13F
Lead comparable stake: 14%
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 14%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Comparable ownership
Top 5
FMR LLC
14%
SYLEBRA CAPITAL LLC
11%
VANGUARD GROUP INC
9.3%
BlackRock Finance, Inc.
6.6%
Chevy Chase Trust Holdings, LLC
3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13F
Company
|
14%
|
$651,683,863
4,156,942 shares
|
— | 30 Jun 2024 |
| SYLEBRA CAPITAL LLC |
13F
Company
|
11%
|
$501,248,873
3,197,352 shares
|
— | 30 Jun 2024 |
| VANGUARD GROUP INC |
13F
Company
|
9.3%
|
$437,919,280
2,793,387 shares
|
— | 30 Jun 2024 |
| BlackRock Finance, Inc. |
13F
Company
|
6.6%
|
$308,969,854
1,970,848 shares
|
— | 30 Jun 2024 |
| Chevy Chase Trust Holdings, LLC |
13F
Company
|
3%
|
$143,163,932
913,210 shares
|
— | 30 Jun 2024 |
| STATE STREET CORP |
13F
Company
|
2.9%
|
$134,492,983
857,900 shares
|
— | 30 Jun 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
319
Shares
30,085,641
Rows available
319
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2024 vs Q2 2024 Across Filers
Q2 2024 holders
270
Q3 2024 holders
319
Holder diff
49
| Investor | Q2 2024 Shares | Q3 2024 Shares | Share Diff | Share Chg % | Q2 2024 value | Q3 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend