Whale Analyzer
GNRC Institutional Holders and 13F Ownership
Compare 9 tracked holders of GNRC, their reported positions and disclosed changes. Coverage is limited to the investors tracked by Whale Analyzer; these records do not establish all shareholders or current trades. Available original SEC filings for tracked 13F holders are linked below. Top tracked holders include Ariel Investments, Coatue Management, Mairs & Power Funds, and Matrix Asset Advisors.
Continue to the live GNRC dashboardTop holders
| Investor | Reported value | Shares | Change | Report date |
|---|---|---|---|---|
| Ariel Investments 13F holdings | $292.2M | 998.0K | Reduced | 2026-06-30 |
| Coatue Management 13F holdings | $114.3M | 390.5K | Held | 2026-06-30 |
| Mairs & Power Funds 13F holdings | $27.3M | 93.4K | Reduced | 2026-06-30 |
| Matrix Asset Advisors 13F holdings | $22.5M | 108.8K | Increased | 2026-09-30 |
| Century Management 13F holdings | $6.5M | 22.3K | Reduced | 2026-06-30 |
| Bridgewater Associates 13F holdings | $1.7M | 5.8K | New | 2026-06-30 |
| First Eagle Investment Management 13F holdings | $1.4M | 4.9K | Increased | 2026-06-30 |
| Baillie Gifford & Co 13F holdings | $898.3K | 3.1K | New | 2026-06-30 |
| Maverick Capital 13F holdings | $655.6K | 2.2K | Reduced | 2026-06-30 |
Original SEC filing sources
These recorded filings support the tracked 13F rows included in the aggregate reported values on this page. See each holder profile for source coverage and context for other disclosure types.
- Ariel Investments SEC filing (0000936753-26-000050) · report date 2026-06-30
- Coatue Management SEC filing (0000919574-26-005478) · report date 2026-06-30
- Mairs & Power Funds SEC filing (0001172661-26-003496) · report date 2026-06-30
- Matrix Asset Advisors SEC filing (0001172661-26-004502) · report date 2026-09-30
- Century Management SEC filing (0001398344-26-014492) · report date 2026-06-30
- Bridgewater Associates SEC filing (0001350694-26-000003) · report date 2026-06-30
- First Eagle Investment Management SEC filing (0001325447-26-000033) · report date 2026-06-30
- Baillie Gifford & Co SEC filing (0001088875-26-000057) · report date 2026-06-30
- Maverick Capital SEC filing (0000947871-26-000793) · report date 2026-06-30
Tracked-sample concentration
Reported position value for GNRC is highly concentrated within this tracked-holder sample. These percentages are not market-wide ownership shares.
- Largest tracked holder: 62.5% of aggregate reported value in this sample
- Top 5 tracked holders: 99.0% of aggregate reported value in this sample
- Top 10 tracked holders: 100.0% of aggregate reported value in this sample
Whale activity this quarter
Across 9 tracked holders, 4 reduced, 4 increased, 1 held. Net positioning is net selling.
- Ariel Investments ($292.2M) (▼ 22.9% qoq shares)
- Coatue Management ($114.3M) (→ 0.0% qoq shares)
- Mairs & Power Funds ($27.3M) (▼ 6.4% qoq shares)
- Matrix Asset Advisors ($22.5M) (▲ 1.6% qoq shares)
- Century Management ($6.5M) (▼ 2.1% qoq shares)
- Bridgewater Associates ($1.7M) · modeled avg cost estimate $151.66
- First Eagle Investment Management ($1.4M) (▲ 8.7% qoq shares)
- Baillie Gifford & Co ($898.3K) · modeled avg cost estimate $217.12
Modeled cost estimate vs current price
The share-weighted modeled cost estimate across 2 covered tracked holders is $174.25 versus a current price of $176.78, so GNRC trades above that estimate (+1.5%). This model does not establish any filer's actual purchase price, unrealized gain, or investment return.
Sector positioning — Other
GNRC sits within the Other sector alongside 1558 other tracked names. Compare reported positions across tracked peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time or market-wide ownership totals. Open the live GNRC dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
- MSGE whale holders — MADISON SQUARE GARDEN ENTMT
- OSW whale holders — ONESPAWORLD HOLDINGS LIMITED
- CRL whale holders — CHARLES RIV LABS INTL INC
- AMG whale holders — AFFILIATED MANAGERS GROUP
- JLL whale holders — JONES LANG LASALLE INC
- NCLH whale holders — NORWEGIAN CRUISE LINE HLDGS
- SPHR whale holders — SPHERE ENTERTAINMENT CO
- MIDD whale holders — MIDDLEBY CORP
Learn more in Whale Analyzer Academy
Deepen your read on GNRC with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns GNRC stock?
Whale Analyzer tracks 9 public-disclosure holders of GNRC with a combined reported value of $467.6M. See the holder table above for the largest tracked positions.
Which top funds are buying GNRC?
Tracked holders were net selling last quarter — 4 reduced, 4 increased, 1 held. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is the tracked GNRC sample?
The top five tracked holders account for 99.0% of aggregate reported value in this tracked sample. This is not a market-wide ownership percentage.
How does GNRC compare with the modeled cost estimate?
The share-weighted modeled cost estimate across 2 covered tracked holders is $174.25 versus a current price of $176.78 (+1.5%). It is not an actual purchase price, unrealized gain, or investment return.
What does 13F ownership mean for GNRC?
These are historical reported positions from tracked filers, not real-time ownership or a complete shareholder register. Use the interactive GNRC dashboard to explore them, or read our 13F Alpha Signals Guide.