Skip to main content
Focused investors/Glenn Welling

Glenn Welling - Engaged Capital

As of Q2 2026, Glenn Welling reported 9 long-equity positions worth $322.92M in aggregate.

Copy-investor backtest

Latest quarter
-1.07%
1-year
-3.61%
3-year
-28.63%
5-year
-46.61%
3-year vs S&P 500
-101.87%
5-year vs S&P 500
-120.29%
5-year top 5
-46.06%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.

Get email alerts when Glenn Welling files a new 13F — sign in or create a free account.

Updated 2026-06-06 from SEC 13F data.

Live quotes available for 3 of 15 rows. Rows without a quote are marked unavailable.

1VOLCVOLCANO CORPORATION16.81%Add +5.9%2,137,081$22.74MNo quoteNo quote
2MEDMEDIFAST INC14.27%Add +5.4%588,000$19.3MNo quoteNo quote
3JMBAJAMBA INC12.43%Add +66.0%1,183,022$16.82MNo quoteNo quote
4OPLKOPLINK COMMUNICATIONS INC10.73%-863,468$14.52MNo quoteNo quote
5SIMGSILICON IMAGE INC10.64%Add +36.0%2,855,777$14.39MNo quoteNo quote
6RTKRENTECH INC9.65%Add +2.6%7,633,898$13.05MNo quoteNo quote
7ANFABERCROMBIE & FITCH CO7.34%Reduce -7.8%273,321$9.93M$36.34No quote
8TRSTRIMAS CORP6.74%New374,926$9.12M$24.33No quote
9ROVIROVI CORP6.53%Add +14.8%447,129$8.83MNo quoteNo quote
10EXPREXPRESS INC2.02%New175,000$2.73MNo quoteNo quote
11UTIWUTI WORLDWIDE INC1.22%-155,011$1.65MNo quoteNo quote
12ICUIICU MED INC1.08%New22,711$1.46MNo quoteNo quote
13AVAVAEROVIRONMENT INC0.56%-25,000$752K$30.08No quote
15PRXLPAREXEL INTL CORP-Sold0$0No quoteNo quote
14BRSSGLOBAL BRASS & COPPR HLDGS I-Sold0$0No quoteNo quote