Lightwave Logic, Inc.
LWLG- Exchange
- Nasdaq
- Industry
- Miscellaneous Plastics Products
- SEC CIK
- 0001325964
No open-market purchases or sales by Lightwave Logic, Inc. insiders were filed in the last 90 days; 170 institutions reported holding it in 13F filings for Q2 2026, worth $543.6M in total; no superinvestor holds it.
Holders of 5% or more of LWLG
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Lightwave Logic, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G | 7.80%12.0M shares | +6.10 ppfrom 1.70% | Jul 17, 20252 filings | Jul 29, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Lightwave Logic, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jul 29, 20263:19 PM ET | BlackRock, Inc. | 13G | 7.80%12.0M shares | +6.10 ppfrom 1.70% | Jun 30, 2026 | SEC |
| Mar 27, 202610:34 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G/A | 1.70%2.17M shares | –Below 5% | Jun 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Lightwave Logic, Inc. shares.
No Form 144 notices for Lightwave Logic, Inc. are on file.