Latest Period
Q2 2026
Security Snapshot
LightWave Acquisition Corp. - COMMON-STOCK (LWAC) Institutional Ownership
CUSIP: G5490M100
13F Institutional Holders and Ownership History from Q3 2025 to Q2 2026
Institutions Reporting
58
Shares (Excl. Options)
19,299,875
Price
$10.22
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- Security type / class
- Equity / COMMON-STOCK
- Symbol
- LWAC on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 19,299,875
- Total 13F value
- $197,508,150
- Portfolio coverage rank
- 0%
- Share change
- +187,253
- Value change
- +$1,917,172
- Number of holders
- 58
- Shares outstanding
- 22,177,667
- SEC-reported price per share
- $10.28
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- LWAC - LightWave Acquisition Corp. - COMMON-STOCK is tracked under CUSIP G5490M100.
- 58 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 57 to 58 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $194,370,175 to $197,508,150.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 58 institutions filings for Q2 2026.
Security key
G5490M100
Latest holder period
Q2 2026
13F holders
58
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
LWAC full holder history
LightWave Acquisition Corp. SEC filings
LightWave Acquisition Corp. company facts
LightWave Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G5490M100:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
LWAC
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC | 4.8% | $10,677,216 | 1,064,528 | AQR Capital Management, LLC | 31 Dec 2025 |
As of 30 Jun 2026, 58 institutional investors reported holding 19,299,875 shares of LightWave Acquisition Corp. - COMMON-STOCK (LWAC). This represents 87% of the company’s total 22,177,667 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
67%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 4.8% | 1,067,343 | 0% | 0.01% | $10,940,266 |
| AQR Arbitrage LLC | 4.7% | 1,034,640 | +0.89% | 0.15% | $10,605,060 |
| Magnetar Financial LLC | 4.6% | 1,022,800 | 0% | 0.1% | $10,483,700 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 4.5% | 1,000,000 | 0% | 0.14% | $10,220,000 |
| Linden Advisors LP | 4.3% | 950,000 | 0% | 0.05% | $9,737,500 |
| Westchester Capital Management, LLC | 3.7% | 819,872 | 0% | 0.42% | $8,403,689 |
| Alberta Investment Management Corp | 3.4% | 750,000 | 0% | 0.04% | $7,687,500 |
| TWO SIGMA INVESTMENTS, LP | 3.1% | 679,687 | 0% | 0.01% | $6,946,401 |
| Verition Fund Management LLC | 3% | 655,013 | -13% | 0.05% | $6,713,883 |
| GLAZER CAPITAL, LLC | 2.7% | 608,350 | +56% | 0.15% | $6,217,000 |
| Radcliffe Capital Management, L.P. | 2.5% | 564,260 | +0.02% | 0.44% | $5,766,737 |
| MILLENNIUM MANAGEMENT LLC | 2.5% | 550,000 | 0% | 0% | $5,621,000 |
| Karpus Management, Inc. | 2.3% | 510,050 | -1.3% | 0.15% | $5,212,711 |
| MANGROVE PARTNERS IM, LLC | 2.2% | 486,900 | 0% | 0.33% | $4,976,118 |
| MOORE CAPITAL MANAGEMENT, LP | 2% | 450,000 | 0% | 0.1% | $4,599,000 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1.8% | 400,000 | 0% | 0.02% | $4,088,000 |
| Hudson Bay Capital Management LP | 1.7% | 383,333 | 0% | 0.02% | $3,929,163 |
| BNP PARIBAS FINANCIAL MARKETS | 1.7% | 378,550 | 0% | 0% | $3,880,138 |
| ARISTEIA CAPITAL, L.L.C. | 1.7% | 375,000 | 0% | 0.06% | $3,832,500 |
| Periscope Capital Inc. | 1.7% | 375,000 | -6.2% | 0.61% | $3,832,500 |
| OMERS ADMINISTRATION Corp | 1.7% | 375,000 | 0% | 0.02% | $3,843,750 |
| Polar Asset Management Partners Inc. | 1.6% | 357,500 | 0% | 0.07% | $3,653,650 |
| Governors Lane LP | 1.5% | 342,966 | 0% | 0.35% | $3,505,113 |
| Shaolin Capital Management LLC | 1.5% | 330,001 | -17% | 0.32% | $3,372,610 |
| Ghisallo Capital Management LLC | 1.5% | 325,000 | 0% | 0.07% | $3,331,250 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
4
Latest
Q2 2026
Rows shown
1-4 of 4
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 19,299,875 | $197,508,150 | +$1,917,172 | $10.22 | 58 |
| 2026 Q1 | 19,112,622 | $194,370,175 | +$7,387,307 | $10.19 | 57 |
| 2025 Q4 | 18,326,804 | $184,014,418 | +$46,795,754 | $10.03 | 53 |
| 2025 Q3 | 13,345,335 | $132,900,788 | +$130,986,915 | $9.95 | 36 |