GLADSTONE INVESTMENT CORPORATIONDE (GAIN) — Institutional Holders, Q2 2026

94 institutional investment managers reported a GAIN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $114.3M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

GAIN in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

17

Added to

23

Trimmed

29

Sold out

12

Biggest buyers

  1. COOPER CREEK PARTNERS MANAGEMENTNew · +576,289 sh+$8.9M
  2. VAN ECK ASSOCIATESAdded · +212,170 sh+$3.3M
  3. MARSHALL WACE, LLPNew · +116,693 sh+$1.8M
  4. CITADEL ADVISORSNew · +37,593 sh+$581.2K
  5. CONFLUENCE INVESTMENT MANAGEMENTNew · +36,982 sh+$571.7K

Biggest sellers

  1. PANORAMIC INVESTMENT ADVISORSSold out · -1,069,685 sh-$16.5M
  2. Melia WealthTrimmed · -413,173 sh-$6.4M
  3. TWO SIGMA INVESTMENTSTrimmed · -220,157 sh-$3.4M
  4. UBS Group AGTrimmed · -114,082 sh-$1.8M
  5. Squarepoint OpsSold out · -103,510 sh-$1.6M

GAIN 13F holders ranked 1–94 of 94

Institutional investors reporting a position in GLADSTONE INVESTMENT CORPORATIONDE on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
VAN ECK ASSOCIATES#1 · 804,098 sh$12.4M+35.8%
Melia Wealth#2 · 656,313 sh$10.1M-38.6%
UBS Group AG#3 · 618,149 sh$9.6M-15.6%
TWO SIGMA INVESTMENTS#4 · 584,106 sh$9.0M-27.4%
COOPER CREEK PARTNERS MANAGEMENT#5 · 576,289 sh$8.9MNew
Union Bancaire Privee, UBP SA#6 · 3,570 sh$8.8M0.0%
MORGAN STANLEY#7 · 349,848 sh$5.4M+3.5%
Legal & General Group Plc#8 · 337,067 sh$5.2M+12.1%
PFG Advisors#9 · 236,628 sh$3.7M-25.0%
BlackRock#10 · 220,759 sh$3.4M+6.4%
OUTFITTERS FINANCIAL#11 · 203,370 sh$3.1M-0.9%
LPL Financial#12 · 185,176 sh$2.9M-1.2%
BLAIR WILLIAM#13 · 143,679 sh$2.2M-1.4%
DAVENPORT#14 · 142,530 sh$2.2M+1.9%
TUDOR INVESTMENT ET AL#15 · 120,964 sh$1.9M-3.4%
MARSHALL WACE, LLP#16 · 116,693 sh$1.8MNew
Legacy Capital Wealth Partners#17 · 113,833 sh$1.8M-4.4%
Advisors Asset Management#18 · 104,239 sh$1.6M-4.3%
Union Bankshares#19 · 96,664 sh$1.5M-0.5%
OSAIC#20 · 91,023 sh$1.4M-4.4%
Baird Financial Group#21 · 90,300 sh$1.4M0.0%
Invesco Ltd.#22 · 72,620 sh$1.1M+67.9%
United Advisor Group#23 · 72,190 sh$1.1M-7.0%
ALBERT D MASON#24 · 69,455 sh$1.1M+2.2%
Cassaday & Wealth Management#25 · 62,500 sh$966.3K-20.9%
ROYAL BANK OF CANADA#26 · 58,446 sh$904.0K+0.5%
RAYMOND JAMES FINANCIAL#27 · 54,244 sh$838.6K+13.2%
GREAT WEST LIFE ASSURANCE#28 · 52,264 sh$805.0K+20.4%
Cetera Investment Advisers#29 · 42,007 sh$649.4K+32.7%
CITADEL ADVISORS#30 · 37,593 sh$581.2KNew
CONFLUENCE INVESTMENT MANAGEMENT#31 · 36,982 sh$571.7KNew
Garner Asset Management#32 · 32,493 sh$502.3K-5.8%
Aquatic Capital Management#33 · 29,776 sh$460.3KNew
COMMONWEALTH EQUITY SERVICES#34 · 22,593 sh$349.3K-22.6%
GREENWOOD GEARHART#35 · 22,400 sh$346.3K+25.1%
Virtus Investment Advisers#36 · 22,223 sh$343.6K-45.8%
Focus Partners Wealth#37 · 20,911 sh$323.3K+0.8%
WELLS FARGO & COMPANY#38 · 20,483 sh$316.7K+17.6%
NewEdge Advisors#39 · 20,476 sh$316.6KNew
AMERIFLEX GROUP#40 · 18,858 sh$291.5K-2.6%
State of Wyoming#41 · 17,916 sh$277.0K+90.2%
Janney Montgomery Scott#42 · 16,236 sh$251.0K-12.3%
MACKENZIE FINANCIAL#43 · 16,010 sh$247.5KNew
Prosperity Financial Group#44 · 15,700 sh$242.7K0.0%
AMERIPRISE FINANCIAL#45 · 13,747 sh$212.5K-1.5%
Private Advisor Group#46 · 13,652 sh$211.1K-6.7%
Creative Planning#47 · 13,615 sh$210.5K+2.8%
BANK OF AMERICA#48 · 12,639 sh$195.4KNew
ENVESTNET ASSET MANAGEMENT#49 · 11,555 sh$178.6K-3.8%
Hardy Reed#50 · 11,472 sh$177.4K+1.5%
Sound Income Strategies#51 · 10,456 sh$161.7K-2.6%
NorthRock Partners#52 · 10,262 sh$158.7K0.0%
Prime Capital Investment Advisors#53 · 10,258 sh$158.6K0.0%
NOMURA#54 · 10,000 sh$154.6KNew
Abel Hall#55 · 10,000 sh$154.6K0.0%
SIMPLEX TRADING#56 · 9,859 sh$152.4K-38.4%
Register Financial Advisors#57 · 9,500 sh$146.9K0.0%
Integrated Wealth Concepts#58 · 7,962 sh$123.1KNew
JPMORGAN CHASE#59 · 7,706 sh$118.5K+25.4%
Allworth Financial#60 · 5,176 sh$80.0K-0.4%
North Star Investment Management#61 · 5,000 sh$77.3K0.0%
Steward Partners Investment Advisory#62 · 3,000 sh$46.4K0.0%
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT#63 · 2,190 sh$34.3K0.0%
Russell Investments Group, Ltd.#64 · 2,168 sh$33.5KNew
Kentucky#65 · 2,000 sh$30.9K0.0%
Burk#66 · 1,706 sh$26.4K0.0%
Ritter Daniher Financial Advisory / DE#67 · 1,594 sh$24.6K+1.5%
JONES FINANCIAL COMPANIES LLLP#68 · 1,388 sh$21.0K0.0%
NOMURA ASSET MANAGEMENT LTD#69 · 1,218 sh$18.8K-17.0%
EverSource Wealth Advisors#70 · 1,200 sh$18.6K+1521.6%
FIFTH THIRD BANCORP#71 · 1,049 sh$16.2K0.0%
DHJJ Financial Advisors, Ltd.#72 · 1,005 sh$15.5K0.0%
BROWN BROTHERS HARRIMAN#73 · 1,000 sh$15.5KNew
CALDWELL SUTTER CAPITAL#74 · 800 sh$12.4K0.0%
Crewe Advisors#75 · 766 sh$11.8K0.0%
Pflug Koory#76 · 675 sh$10.4K0.0%
Farther Finance Advisors#77 · 666 sh$10.3K+1.2%
CREATIVE FINANCIAL DESIGNS#78 · 600 sh$9.3K0.0%
ACTION POINT FINANCIAL PLANNING#79 · 586 sh$9.1KNew
Tower Research Capital (TRC)#80 · 525 sh$8.1K-12.8%
US BANCORP \DE\#81 · 426 sh$6.6KNew
SIGNATUREFD#82 · 388 sh$6.0K-64.1%
Markowski Investments#83 · 300 sh$4.6K—
Larson Financial Group#84 · 239 sh$3.7K+1.3%
Parallel Advisors#85 · 221 sh$3.4K0.0%
VALLEY NATIONAL ADVISERS#86 · 150 sh$2.3K0.0%
ASSETMARK#87 · 117 sh$1.8K-81.2%
JNBA Financial Advisors#88 · 111 sh$1.7KNew
Oakworth Capital#89 · 100 sh$1.6K0.0%
JFS WEALTH ADVISORS#90 · 45 sh$696.00New
BNP PARIBAS FINANCIAL MARKETS#91 · 15 sh$232.00+7.1%
HARBOUR INVESTMENTS#92 · 10 sh$155.000.0%
Rialto Wealth Management#93 · 7 sh$109.00New
HUNTINGTON NATIONAL BANK#94 · 1 sh$15.000.0%

Funds that sold out of GAIN in Q2 2026 (12)

Held GAIN at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held GAIN in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
PANORAMIC INVESTMENT ADVISORS1,069,685 sh$15.2M
Squarepoint Ops103,510 sh$1.5M
JANE STREET GROUP69,763 sh$990.6K
SUSQUEHANNA INTERNATIONAL GROUP, LLP46,142 sh$655.2K
INDEPENDENT FINANCIAL GROUP24,978 sh$354.7K
Foundations Investment Advisors12,116 sh$172.1K
HighTower Advisors11,572 sh$164.3K
HRT FINANCIAL10,017 sh$142.0K
QUADRANT CAPITAL GROUP74 sh$49.5K
MAI Capital Management1,407 sh$20.0K
Advisory Services Network200 sh$2.8K
CITIGROUP8 sh$114.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.