Nierenberg Investment Management Company, LLC

CIK 0001282683 · Q2 2026

13F Equity AUM

$201.4M

-0.0% QoQ

Positions

-9 QoQ

AUM Rank

#8,077

Top 64%

Skill Alpha (FF)

-8.9%/yr^ns

No Clear Edge

Rank #7,998 · Top 96%

vs S&P -17.3%/yr (unadj.)

Quarters Tracked

~8 years

Portfolio Concentration

Top 5: 62.9%Top 10: 86.1%Top 20: 97.4%

SGOV23.0%

EQT14.1%

CRTO9.6%

LYFT9.4%

CART6.9%

K6B6.6%

RVSB5.5%

FCN5.5%

RKT3.4%

GDOT2.3%

Others (25)13.9%

HHI (Herfindahl-Hirschman Index) measures portfolio concentration. Low (<1500) = diversified, Moderate (1500-2500), High (>2500) = concentrated bets.

Sector Allocation

Financial Services35.0%

Energy15.6%

Industrials13.4%

Technology12.3%

Communication Services9.8%

Consumer Cyclical6.9%

Healthcare4.4%

Real Estate2.1%

Other0.5%

Portfolio weight by GICS sector based on latest 13F filing. Sectors below 2% are grouped as “Other.”

Position Sizing

Positions: 35Median: 0.72%Avg: 2.86%

0–0.5%

14(2.0%)

0.5–1%

7(5.1%)

1–3%

5(9.1%)

3–5%

1(3.4%)

5%+

8(80.5%)

Count of positions per weight bucket — (%) = combined portfolio weight

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Portfolio Overlap

Shared: 0Unique: 35vs 20 funds

0%Low

Fund positions

Consensus CUSIPs

Jaccard similarity of this fund’s portfolio vs the consensus of top 20 funds by AUM. Low (<15%) = contrarian, Moderate (15-40%), High (>40%) = follows the crowd.

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Position Changes This Quarter

New3Increased2Decreased3Exited12

New Positions

HAE1.0%

+26K

KWE10.8%

+1.4M

CNDT0.0%

+18K

Increased

TNDM1.2%

+79K(+100%)

FCN5.5%

+64K(+655%)

Decreased

SGOV23.0%

-89,550(-16%)

TTGT0.2%

-66,000(-33%)

CNXC0.7%

-20,000(-24%)

Exited

-144,555

-93,110

-63,555

-39,555

-16,510

-6,330

-3,380

-33,555

-77,555

-12,555

Quarter-over-quarter changes compared to prior 13F filing. New = first appearance; Exited = no longer held.

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Holdings

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