145 institutional investment managers reported CLM positions in their Form 13F filings for Q2 2026, holding 46,045,263 shares worth $348M in total. Alpine Global Management, LLC reported the largest position.

Are funds buying or selling CLM?

In Q2 2026, 23 managers opened new CLM positions, 55 added, 30 trimmed and 15 sold out. Managers that filed in both quarters added a net 3,487,114 shares.

How current is this CLM institutional ownership data?

It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Funds · CLM

Who owns CLM?

Institutional ownership of Cornerstone Strategic Investment Fund Inc. from Form 13F, Q2 2026

145 institutional managers reported holding Cornerstone Strategic Investment Fund Inc. (CLM) in Form 13F filings for Q2 2026, with 46,045,263 shares worth $348M. The largest reported holder was Alpine Global Management, LLC. Managers that filed both quarters added a net 3,487,114 shares (+8.2%). 23 opened new positions and 15 sold out.

Funds holding: 145
Value held: $348M
New / sold out: 23 / 15
Net shares, same filers: +8.2%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of CLM

Fund	Value	Share of 13F holdings	Shares	Move
Alpine Global Management, LLC	$51.7M	14.8%	6,833,682	Added
Boothbay Fund Management, LLC	$50.9M	14.6%	6,736,737	Trimmed
PFG Investments, LLC	$34.0M	9.8%	4,492,919	Added
Quarry LP	$26.3M	7.5%	3,476,236	Trimmed
Sculptor Capital LP	$25.1M	7.2%	3,325,694	Added
Osaic Holdings, Inc.	$22.8M	6.6%	3,016,078	Trimmed
LPL Financial LLC	$19.6M	5.6%	2,586,106	Added
Cambridge Investment Research Advisors, Inc.	$16.5M	4.7%	2,186,598	Added
Warberg Asset Management LLC	$13.9M	4.0%	1,836,581	Added
Cetera Investment Advisers	$11.8M	3.4%	1,558,231	Added
Cable Car Capital, LP	$9.6M	2.8%	1,274,106	Added
Almitas Capital LLC	$5.0M	1.4%	661,789	Added
Cohen & Steers, Inc.	$4.8M	1.4%	629,931	Unchanged
Morgan Stanley	$4.2M	1.2%	560,243	Trimmed
WJ Financial Advisors LLC	$3.8M	1.1%	503,994	Added
Perennial Investment Advisors, LLC	$3.7M	1.1%	484,530	Added
Raymond James Financial Inc	$2.9M	0.8%	388,773	Added
Stratos Wealth Partners, LTD.	$2.5M	0.7%	333,993	Trimmed
Commonwealth Equity Services, LLC	$2.4M	0.7%	319,209	Added
Yakira Capital Management, Inc.	$2.4M	0.7%	311,396	Added
Creative Planning	$2.1M	0.6%	277,113	Added
Kovack Advisors, Inc.	$1.8M	0.5%	233,414	Added
J.w. Cole Advisors, Inc.	$1.6M	0.5%	211,424	New
Baird Financial Group, Inc.	$1.3M	0.4%	178,155	Added
Winebrenner Capital Management LLC	$1.2M	0.3%	158,000	Added

Share of 13F holdings is each fund's shares as a share of the 46,045,263 CLM shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

Cambridge Investment Research Advisors, Inc. Added+$8.7M
Warberg Asset Management LLC Added+$6.0M
PFG Investments, LLC Added+$2.8M
Almitas Capital LLC Added+$1.7M
J.w. Cole Advisors, Inc. New+$1.6M
Cetera Investment Advisers Added+$1.5M
Sculptor Capital LP Added+$1.4M
LPL Financial LLC Added+$1.2M
Independent Financial Group, LLC New+$846K
Marex Group Ltd New+$831K

Biggest sellers in Q2 2026

Osaic Holdings, Inc. Trimmed-$1.8M
Sit Investment Associates Inc Sold out-$1.2M
Morgan Stanley Trimmed-$716K
Jane Street Group, LLC Sold out-$669K
Susquehanna International Group, LLP Trimmed-$628K
Independent Advisor Alliance Sold out-$270K
Prospera Financial Services Inc Trimmed-$240K
Cerity Partners LLC Sold out-$219K
Pasadena Private Wealth, LLC Sold out-$172K
Howe & Rusling Inc Sold out-$147K

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $33.6M and sold $7.1M; 55 added and 30 trimmed.

Questions about CLM ownership

Who owns CLM stock?: 145 institutional investment managers reported CLM positions in their Form 13F filings for Q2 2026, holding 46,045,263 shares worth $348M in total. Alpine Global Management, LLC reported the largest position.
Are funds buying or selling CLM?: In Q2 2026, 23 managers opened new CLM positions, 55 added, 30 trimmed and 15 sold out. Managers that filed in both quarters added a net 3,487,114 shares.
How current is this CLM institutional ownership data?: It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to CLM by CUSIP. Options are left out. CLM news and filings · CLM insider trades · Top funds