OrthoPediatrics Corp.
OrthoPediatrics Corp. (KIDS) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · KIDS · as of Sep 30, 2025
Ownership Breakdown
113
Institutional Holders
▼ 4 vs Q2
$305.78M
Total Inst. Value
▼ $55.47M vs Q2
25.68M
Shares Outstanding
freeFloat 66.79%
16.50M
13F Shares Held
▼ 316,177 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
KIDS largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BROWN ADVISORY INC surgical & medical instruments & apparatus | 1.89M | 8.12% | 8.12% | $35.11B | Nov 14, 2025 | ▲ 270.0K |
BLACKROCK, INC. surgical & medical instruments & apparatus | 1.22M | 5.21% | 5.21% | $22.54B | Nov 12, 2025 | ▼ 26.0K |
MORGAN STANLEY surgical & medical instruments & apparatus | 1.11M | 4.76% | 4.76% | $20.60B | May 27, 2026 | ▼ 113.4K |
BRAIDWELL LP surgical & medical instruments & apparatus | 1.11M | 4.75% | 4.75% | $20.53B | Nov 14, 2025 | — held |
BROWN CAPITAL MANAGEMENT LLC surgical & medical instruments & apparatus | 1.08M | 4.63% | 4.63% | $20.04B | Nov 4, 2025 | ▼ 475.5K |
WELLINGTON MANAGEMENT GROUP LLP surgical & medical instruments & apparatus | 1.02M | 4.39% | 4.39% | $18.99B | Nov 14, 2025 | ▼ 2.2K |
VANGUARD GROUP INC surgical & medical instruments & apparatus | 961.3K | 4.12% | 4.12% | $17.81B | Nov 7, 2025 | ▲ 10.9K |
MILLENNIUM MANAGEMENT LLC surgical & medical instruments & apparatus | 943.7K | 4.04% | 4.04% | $17.49B | Nov 14, 2025 | ▲ 162.6K |
GRANAHAN INVESTMENT MANAGEMENT, LLC surgical & medical instruments & apparatus | 760.0K | 3.26% | 3.26% | $14.08B | Nov 14, 2025 | ▼ 206.9K |
DIMENSIONAL FUND ADVISORS LP surgical & medical instruments & apparatus | 719.8K | 3.08% | 3.08% | $13.34B | Nov 12, 2025 | ▼ 11.0K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
21
Increased
+1.18M shares3
New Positions
first time holders19
Decreased
−1.41M shares0
Sold Out
fully exitedNet shares change (top 50)
236.7K
+1.18M / −1.41M
Net new holders
+5
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
KIDS insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
1
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Gerritzen Daniel J General Counsel and Secretary | May 13, 2026 | Gift | 2,479 | — | — | 147.1K | Form 4 ↗ |
Hauser Joseph W Pres. Trauma & Def. Correction | Mar 15, 2026 | Award | 65,700 | — | — | 203.4K | Form 4 ↗ |
Hauser Joseph W Pres. Trauma & Def. Correction | Mar 16, 2026 | Sale | 8,596 | $17.25 | $148.3K | 194.8K | Form 4 ↗ |
Hite Fred COO and CFO | Mar 15, 2026 | Award | 77,405 | — | — | 290.5K | Form 4 ↗ |
Hite Fred COO and CFO | Mar 16, 2026 | Sale | 12,993 | $17.25 | $224.1K | 277.5K | Form 4 ↗ |
Bailey David R President and CEO | Mar 16, 2026 | Sale | 19,535 | $17.25 | $337.0K | 298.0K | Form 4 ↗ |
Odle Gregory A President of Scoliosis | Mar 15, 2026 | Award | 47,380 | — | — | 196.2K | Form 4 ↗ |
Odle Gregory A President of Scoliosis | Mar 16, 2026 | Sale | 8,433 | $17.25 | $145.5K | 187.7K | Form 4 ↗ |
Gerritzen Daniel J General Counsel and Secretary | Mar 15, 2026 | Award | 47,380 | — | — | 158.1K | Form 4 ↗ |
Gerritzen Daniel J General Counsel and Secretary | Mar 16, 2026 | Sale | 8,614 | $17.25 | $148.6K | 149.5K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
OrthoPediatrics Corp. (KIDS) is primarily owned by institutional investors, who hold approximately 64.3% of total shares outstanding. Company insiders own approximately 33.21%, while retail and public investors account for the remaining 2.54%.
The largest institutional shareholder of OrthoPediatrics Corp. is BROWN ADVISORY INC, holding approximately 1.89 million shares — equal to 8.12% of outstanding shares — as of September 30, 2025.
A total of 113 institutional investors currently hold KIDS stock, with a combined institutional value of approximately $305,775,919 as of the most recent 13F filing period.
Frequently asked questions
KIDS ownershipOrthoPediatrics Corp. (KIDS) is primarily owned by institutional investors, who hold approximately 64.3% of shares. The largest shareholder is BROWN ADVISORY INC with a 8.12% stake. Company insiders hold 33.21%. Data sourced from SEC Form 13F as of September 30, 2025.