Cornerstone Strategic Investment Fund, Inc.
US ˙ NYSEAM ˙ US21924B3024

SecurityCLM / Cornerstone Strategic Investment Fund, Inc.
InstitutionKovack Advisors, Inc.
Latest Disclosed Ownership144,289 shares
Latest Disclosed Value $ 1,083,784
Kovack Advisors, Inc. reports 31.69% decrease in ownership of CLM / Cornerstone Strategic Investment Fund, Inc.

On May 12, 2026 - Kovack Advisors, Inc. filed a 13F-HR form disclosing ownership of 144,289 shares of Cornerstone Strategic Investment Fund, Inc. (US:CLM) valued at $1,050,424 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 17, 2026 disclosing 211,213 shares of Cornerstone Strategic Investment Fund, Inc.. This represents a change in shares of -31.69% during the quarter. The current value of the position is $1,100,925 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F CORNERSTONE STRATEGIC INVEST COM 21924B302 144,289 -66,924 -31.69 1,084 -38.64 0.0578
2026-02-17 2025-12-31 13F/A-1 CORNERSTONE STRATEGIC INVEST COM 21924B302 211,213 211,213 1,766 0.0821
2026-02-12 2025-12-31 13F CORNERSTONE STRATEGIC INVEST COM 21924B302 211,213 211,213 45 0.0035
2024-02-02 2023-12-31 13F CORNERSTONE STRATEGIC VALUE COM 21924B302 0 -47,503 -100.00 0 -100.00
2023-10-19 2023-09-30 13F CORNERSTONE STRATEGIC VALUE COM 21924B302 47,503 -2,138 -4.31 382 -7.95 0.0533
2023-07-21 2023-06-30 13F CORNERSTONE STRATEGIC VALUE COM 21924B302 49,641 -41,925 -45.79 416 -41.80 0.0533
2023-04-21 2023-03-31 13F CORNERSTONE STRATEGIC VALUE COM 21924B302 91,566 10,173 12.50 713 19.03 0.0972
2023-02-22 2022-12-31 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 81,393 5,373 7.07 600 -7.99 0.0877
2022-11-14 2022-09-30 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 76,020 -13,675 -15.25 651 -15.45 0.0956
2022-08-10 2022-06-30 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 89,695 29,143 48.13 770 -9.73 0.1016
2022-05-16 2022-03-31 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 60,552 3,117 5.43 853 3.90 0.0876
2022-01-18 2021-12-31 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 57,435 2,204 3.99 821 16.12 0.0793
2021-11-03 2021-09-30 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 55,231 -7,415 -11.84 707 -2.75 0.0768
2021-07-29 2021-06-30 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 62,646 22,732 56.95 727 35.13 0.0828
2021-05-04 2021-03-31 13F CORNERSTONE STRATEGIC VALUE CF VALUE CF 21924B302 39,914 2,362 6.29 538 22.27 0.0699
2021-01-14 2020-12-31 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 37,552 -4,042 -9.72 440 -4.56 0.0633
2020-11-02 2020-09-30 13F CORNERSTONE STRATEGIC VALUE CF VALUE CF 21924B302 41,594 11,460 38.03 461 49.68 0.0820
2020-07-31 2020-06-30 13F CORNERSTONE STRATEGIC VALUE CF CF 21924B302 30,134 -11,109 -26.94 308 -8.06 0.0600
2020-04-30 2020-03-31 13F CORNERSTONE STRATEGIC VALUE CF STRATEGIC VALUE CF 21924B302 41,243 14,761 55.74 335 12.79 0.0774
2020-01-29 2019-12-31 13F CORNERSTONE STRATEGIC VALUE CF STRATEGIC VALUE CF 21924B302 26,482 -919 -3.35 297 -4.50 0.0531
2019-10-31 2019-09-30 13F CORNERSTONE STRATEGIC VALUE CF STRATEGIC VALUE CF 21924B302 27,401 1,933 7.59 311 5.07 0.0638
2019-08-14 2019-06-30 13F CORNERSTONE STRATEGIC VALUE FD COM 21924B302 25,468 2,193 9.42 296 4.59 0.0677
2019-05-03 2019-03-31 13F CORNERSTONE STRATEGIC VALUE FD COM COM 21924B302 23,275 60 0.26 283 8.85 0.0706
2019-02-06 2018-12-31 13F CORNERSTONE STRATEGIC VALUE FD COM COM 21924B302 23,215 11,490 98.00 260 58.54 0.0760
2018-10-09 2018-09-30 13F CORNERSTONE STRATEGIC VALUE FD COM COM 21924B302 11,725 11,725 164 0.0423
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.