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LOAR · Loar Holdings Inc. · Holdings

Track LOAR — free
$62.92 +0.71 (+1.14%) At close · Oct 21
Market Cap
$5.83B
Shares
93.69M
Volume · Oct 21 560.61K Avg daily vol (3M) 661.58K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 297
Total Value: $7,065,109,301
Total Shares: 88,339,717
Showing 1–100 of 304 holdings by value · page 1 of 4

Institutional Ownership Trend

10 quarters

Holder Concentration

Across 284 13F filers
Top Holder
36.1%
Jun 2024 → Jun 2026 · range 35.8% – 70.5%
of institutional value
Top 5
58.8%
Jun 2024 → Jun 2026 · range 57.7% – 81.1%
of institutional value
Top 10
71.0%
Jun 2024 → Jun 2026 · range 68.9% – 86.0%
of institutional value
HHI
1,505
Jun 2024 → Jun 2026 · range 1,480 – 5,000
Moderately concentrated

Who Holds LOAR

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 284 filers, like-for-like change -1.3%; actively managed books -1.6%; index-like books +1.0%.

Holder type Share Filers Change
Registered adviser 58.9% 146 -5.7%
Exempt adviser 0.1% 3 -17.7%
Adviser 19.2% 13 +8.5%
Bank 7.2% 17 -11.9%
Insurer 0.0% 1 new
Broker-dealer 0.0% 2 +188.4%
Benefit plan 0.1% 5 -40.5%
Non-US 0.7% 7 -45.6%
Holding company 9.4% 7 +12.3%
Unknown 4.3% 83 +23.6%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 4 holders with no observed 2026-03-31 13F and 2 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.

Conviction and Crowding

284 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
5
1.76% of filers hold it in their top 10
Mar 31, 2026: 4
Holders above 5%
3
median weight 0.004%
Mar 31, 2026: 2
Crowding
46.3%
of shares outstanding, 96th percentile
Mar 31, 2026: 49.1%
Private-fund advisers
45.7%
of shares outstanding
Institutional ownership
94.7%
of shares outstanding
Top 10 holders
71.2%
of 13F shares, Herfindahl 0.151
Active holders
-1.6%
like-for-like share change of active filers
5% stakes on record
3
0 13D, 3 13G (1 institutional, 0 passive, 2 exempt)
How long holders have held it value-weighted 7.9 quarters
Under 1 year 8.62% 1 to 3 years 91.4% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$64.84
estimated per share
Mar 31, 2026: $65.54
Quarter-end price
$80.61
implied by 13F values
Estimated gain or loss
+24.3%
price against the estimated cost
Estimated at a loss
5.25%
of costed 13F value

Estimated cost covers 93.6% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies LOAR's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 ARXS Arxis, Inc. 6
2 LGN Legence Corp. 8
3 CWST Casella Waste Systems Inc 9
4 KRMN Karman Holdings Inc. 8
5 ALH Alliance Laundry Holdings Inc. 3
6 PTRN Pattern Group Inc. 4
7 FPS Forgent Power Solutions, Inc. 10
8 AGYS Agilysys Inc 6
9 RGEN Repligen Corp 8
10 MAIR Madison Air Solutions Corp 5

Shareholder Targets

13F filers that own its peers but not LOAR, quarter ended Jun 30, 2026

Found through its holder-overlap peers: ARXS, LGN, CWST, KRMN, ALH, PTRN, FPS, AGYS, RGEN, MAIR, FRPT, ALRM, VCEL, SARO, NOVT, RBC, EQPT, TBBB, DPC, AXGN. 1,223 filers in all.

# Filer In peers
1 BDT CAPITAL PARTNERS, LLC Registered adviser, Unknown $3,940,127,078 2 held
2 Carlyle Group Inc. Registered adviser, Concentrated $2,529,998,216 1 held
3 Durable Capital Partners LP Adviser, Diversified active $1,498,310,613 2 held
4 COATUE MANAGEMENT LLC Registered adviser, Concentrated $1,145,207,474 1 held
5 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Registered adviser, Diversified active $1,093,704,813 6 held
6 Allspring Global Investments Holdings, LLC Holding company, Diversified active $1,008,063,018 9 held
7 Conestoga Capital Advisors, LLC Adviser, Diversified active $1,002,770,663 9 held
8 AMERICAN CENTURY COMPANIES INC Unknown, Diversified active $773,561,855 16 held
9 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Registered adviser, Diversified active $752,036,088 11 held
10 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active $696,155,549 7 held

Fund Ownership of LOAR by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 8.53% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.90% 840,809
Index ETFs 7.63% 7,150,571
Active ETFs 0.40% 377,232
Active funds 21.48% 20,124,208
Unclassified 2.86% 2,675,453
All registered funds 33.27% 31,168,273
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Showing 100 of 304
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 304 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 2000178 CUSIP 53947R105 13F (30d) 44 filings 44 filers Visit website Investor relations