Griffon Ownership | Who Owns Griffon?

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Griffon Ownership Summary

Griffon is owned by 82.62% institutional investors, 18.28% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.57% of GFF shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.12% of its assets in Griffon shares.

GFF Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Griffon	82.62%	18.28%	-0.89%
Sector	Basic Materials Stocks	58.88%	12.36%	28.76%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	6.06M	13.57%	$590.63M
Vanguard group	5.86M	13.11%	$431.29M
Blackrock	5.87M	12.25%	$374.93M
Vanguard capital management	1.90M	4.25%	$185.03M
Fmr	1.63M	3.65%	$158.95M
State street	1.57M	3.51%	$152.67M
Voss capital	1.52M	3.40%	$147.94M
Fuller & thaler asset management	1.08M	2.41%	$105.04M
Dimensional fund advisors lp	1.01M	2.25%	$98.08M
Geode capital management	980.08K	2.20%	$95.60M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Voss capital	1.52M	6.87%	$147.94M
Abs direct equity fund	35.00K	2.14%	$3.41M
Integras partners	37.86K	2.04%	$3.69M
Lodge hill capital	145.00K	1.97%	$11.04M
Luxor capital group, lp	458.79K	1.78%	$44.75M
Ayal capital advisors	55.00K	1.45%	$5.36M
Mhr fund management	239.39K	1.22%	$23.35M
Ironwood investment management	34.65K	1.17%	$3.38M
Riverwater partners	34.54K	1.00%	$3.37M
Steamboat capital partners	39.11K	0.82%	$3.81M

Top Buyers

Holder	Shares	% Assets	Change
Fmr	1.63M	0.01%	1.21M
Sixth street partners management company	563.54K	0.01%	563.54K
Luxor capital group, lp	458.79K	1.78%	458.79K
T. rowe price investment management	427.35K	0.03%	427.35K
Jennison associates	447.60K	0.03%	199.20K

Top Sellers

Holder	Shares	% Assets	Change
Macquarie group	-	-	-779.80K
Lsv asset management	204.63K	0.04%	-473.71K
Boston partners	-	-	-363.38K
Driehaus capital management	-	-	-349.58K
Voss capital	1.52M	6.87%	-308.14K

New Positions

Holder	Shares	% Assets	Change	Value
Sixth street partners management company	563.54K	0.01%	563.54K	$54.96M
Luxor capital group, lp	458.79K	1.78%	458.79K	$44.75M
T. rowe price investment management	427.35K	0.03%	427.35K	$41.68M
First eagle investment management	170.16K	0.03%	170.16K	$16.60M
Lodge hill capital	145.00K	1.97%	145.00K	$11.04M

Sold Out

Holder	Change
Dunhill financial	-1.00
Curio wealth	-1.00
Claris advisors, llc / mo /	-2.00
Newsquare capital	-3.00
Van hulzen asset management	-3.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	346	1.47%	36,860,300	1.48%	82	1.25%	174	-5.43%	124	16.98%
Mar 31, 2026	330	-2.37%	35,789,436	0.05%	80	1.25%	179	4.68%	102	-13.56%
Dec 31, 2025	178	-45.40%	19,714,167	-45.31%	44	0.70%	82	-46.05%	59	-49.14%
Sep 30, 2025	183	-43.69%	21,626,490	-38.83%	47	0.79%	72	-54.72%	70	-38.60%
Jun 30, 2025	332	6.07%	36,537,437	-3.39%	80	1.17%	162	-1.82%	116	22.11%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	2.35M	5.12%	-1.81K
Vanguard MStar Total Stk Mkt Idx Invest	1.39M	3.03%	5.65K
Vanguard Total Stock Mkt Idx Inv	1.38M	3.01%	-32.70K
Vanguard Morn Total Stk Mkt Idx Investor	1.38M	3.01%	-32.70K
Vanguard US Total Market Shares ETF	1.39M	2.93%	1.44K
FullerThaler Behavioral Small-Cap Equity	1.03M	2.27%	71.50K
FullerThaler Beh Small-Cap Equity SMA	1.03M	2.27%	71.50K
Vanguard Small Cap Index	1.00M	2.18%	2.58K
iShares Russell 2000 ETF	978.78K	2.13%	-17.38K
FullerThaler Behavioral Sm-Cp Eq R6	956.49K	2.09%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Aug 13, 2026	TURNBULL CHERYL L	-	Sell	$318.36K
Aug 13, 2026	Sullivan Kevin F	-	Sell	$369.56K
Aug 11, 2026	MEHMEL ROBERT F	President and COO	Sell	$347.20K
Aug 07, 2026	MEHMEL ROBERT F	President and COO	Sell	$1.45M
Aug 07, 2026	MEHMEL ROBERT F	President and COO	Sell	$59.77K

Insider Transactions Trends

Date	Buy	Sell
2026 Q3	-	29
2026 Q2	-	18
2026 Q1	1	8
2025 Q4	-	-
2025 Q1	-	3

GFF Ownership FAQ

Who owns the most shares of Griffon?

Griffon’s largest shareholders are Blackrock funding, inc. /de (6.06M shares, 13.57%), Vanguard group (5.86M shares, 13.11%), and Blackrock (5.87M shares, 12.25%). Together, they hold 38.93% of Griffon’s total shares outstanding.

Does Blackrock own Griffon?

Yes, BlackRock owns 12.25% of Griffon, totaling 5.87M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 374.93M$. In the last quarter, BlackRock decreased its holdings by -129K shares, a -2.15% change.

Who is Griffon’s biggest shareholder by percentage of total assets invested?

Voss capital is Griffon’s biggest shareholder by percentage of total assets invested, with 6.87% of its assets in 1.52M Griffon shares, valued at 147.94M$.

Who is the top mutual fund holder of Griffon shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Griffon shares, with 5.12% of its total shares outstanding invested in 2.35M Griffon shares.

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