StockData
ANDGNYSEServices-Business Services, NECFiscal year ends December 31

Andersen Group Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 12, 2026
$58.65+0.38 (+0.65%)

Close on Oct 19, 2026

Market cap
$777.76M
P/E (TTM)
–
Dividend yield
–

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
14.7%
17M of 113M shares
Institutional holders
86
31 new, 10 sold out
Net institutional buying
1M
In Q2 2026
Insider trades, 12 months
7 buys · 1 sales
Net sold $5.29M

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
Franklin Resources, Inc.904,5446.70%13G (passive) amendmentJun 30, 2026
Ronald Baron900,1497.12%13G (passive)Mar 31, 2026
Kayne Anderson Rudnick Investment Management, LLC898,6266.70%13G (passive)Jun 30, 2026
Jay G. Goldman800,6055.94%13G (passive) amendmentJun 30, 2026
Telemark Asset Management, LLC720,0005.30%13G (passive)Jul 28, 2026
Brown Advisory Inc2,241,09016.64%13G (passive) amendmentJun 30, 2026
Durable Capital Partners LP1,670,48513.20%13G (passive)Dec 17, 2025
Driehaus Capital Management LLC1,412,93410.49%13G (passive)Jul 31, 2026
JPMorgan Chase & Co.1,278,1256.90%13G (passive) amendmentSep 30, 2026
Royce & Associates LP1,137,5898.44%13G (passive) amendmentJun 30, 2026

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of ANDGValueChange% of portfolio
Brown Advisory Inc2,165,6451.92%$81.69M−273,6830.13%
Durable Capital Partners LP1,670,4851.48%$63.01M–0.61%
JPMorgan Chase & Co1,412,8231.25%$53.59M−446,7570.00%
Royce & Associates LP1,137,5861.01%$42.91M−271,1290.35%
Franklin Resources Inc904,5440.80%$34.12M−225,7790.01%
Bamco Inc /Ny/901,8740.80%$34.02M+1,7250.05%
Kayne Anderson Rudnick Investment Management LLC898,6260.80%$33.90MNew0.11%
J. Goldman & Co LP800,6050.71%$30.20M−399,3950.78%
Driehaus Capital Management LLC562,1120.50%$21.20M+1,9050.12%
Vanguard Capital Management LLC511,8270.45%$19.31M+2,0280.00%
Telemark Asset Management, LLC500,0000.44%$18.86M–1.36%
Seven Grand Managers, LLC500,0000.44%$18.86M–0.76%
Citadel Advisors LLC394,8660.35%$14.89M+14,8320.00%
UBS Group AG310,0650.27%$11.70M+222,0730.00%
Russell Investments Group, Ltd.239,9160.21%$9.05M+18,4490.01%
Two Sigma Investments, LP238,9730.21%$9.01M+159,6030.01%
BlackRock, Inc.226,2030.20%$8.53M+35,0550.00%
Azora Capital LP222,9960.20%$8.41MNew0.35%
ArrowMark Colorado Holdings LLC219,3690.19%$8.27M+40,2630.34%
Ghisallo Capital Management LLC200,0000.18%$7.54M–0.15%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 20268617M14.7%31 / 3213 / 103M2M
Q1 20266616M14.0%20 / 2017 / 175M2M
Q4 20256514M12.0%65 / 00 / 014M0M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of ANDGValue% of fundAs of
Baron Small Cap Fund900,0000.80%$33.95M1.19%Jun 30, 2026
Franklin Small Cap Growth Fund700,5950.62%$33.16M1.34%Jul 31, 2026
JPMorgan Value Advantage Fund576,6250.51%$21.75M0.25%Jun 30, 2026
Royce Small-Cap Total Return Fund555,4320.49%$20.95M2.21%Jun 30, 2026
Brown Advisory Small-Cap Growth Fund370,3660.33%$13.97M2.35%Jun 30, 2026
Vanguard Total Stock Market Index Fund344,0040.30%$12.98M0.00%Jun 30, 2026
SmallCap Growth Fund I342,9260.30%$16.23M0.65%Jul 31, 2026
JPMorgan Small Cap Equity Fund316,8600.28%$11.95M0.42%Jun 30, 2026
Royce Small-Cap Fund219,7760.19%$8.29M0.39%Jun 30, 2026
Virtus KAR Small-Cap Value Fund176,2910.16%$6.65M1.11%Jun 30, 2026
Tax-Managed U.S. Mid & Small Cap Fund163,9980.15%$7.76M0.38%Jul 31, 2026
Vanguard Extended Market Index Fund156,0860.14%$5.89M0.01%Jun 30, 2026
NYLIM VP Small Cap Growth Portfolio133,3210.12%$5.03M1.17%Jun 30, 2026
Blackstone Alternative Multi-Strategy Fund92,7820.08%$3.50M0.09%Jun 30, 2026
Driehaus Micro Cap Growth Fund88,5590.08%$3.34M0.56%Jun 30, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Mark Lawrence VorsatzSee Remarks, Director––Feb 4, 2026
William L. Deckelman JrChief Legal Counsel––Dec 16, 2025
Neal LivingstonChief Financial Officer––Dec 16, 2025
Daniel DePaoliCountry Managing Director––Dec 16, 2025
Peter CosciaSee Remarks––Dec 16, 2025
Robert V. Gunderson JRDirector15,0000.01%May 22, 2026
Susan L. DeckerDirector––Apr 28, 2026
John NicolaiDirector9,4750.01%Dec 22, 2025
Ronald L. OlsonDirector7,8960.01%Dec 22, 2025
John R. JoyceDirector10,4220.01%Dec 22, 2025
Joseph KarczewskiDirector––Dec 16, 2025
Dorice Elizabeth PepinDirector––Dec 16, 2025
Capital Partners LP Durable10% owner1,333,7491.18%Jul 9, 2026

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Capital Partners LP Durable
10% owner
Jul 7, 2026Sale−336,736$40.01$13.47M1,333,749
Robert V. Gunderson JR
Director
May 20, 2026Buy+2,367$35.82$84.79K15,000
Ronald L. Olson
Director
Dec 18, 2025Buy+7,896$16.00$126.34K7,896
John R. Joyce
Director
Dec 18, 2025Buy+10,422$16.00$166.75K10,422
Robert V. Gunderson JR
Director
Dec 18, 2025Buy+12,633$16.00$202.13K12,633
John Nicolai
Director
Dec 18, 2025Buy+9,475$16.00$151.60K9,475
Capital Partners LP Durable
10% owner
Dec 17, 2025Buy+107,985$21.36$2.31M1,670,485
Capital Partners LP Durable
10% owner
Dec 17, 2025Buy+250,000$20.59$5.15M1,562,500

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.