Vault-13

TECNOGLASS INC COM SHS TGLS

STOCK · Common Stock · CUSIP 87877F103

18 institutional holders
1,571,6011.6m shares reported held*
$73.6mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $46.81.

Biggest buyers

Owls Nest Partners IA, LLC New +693,124+693.1k
COOKE & BIELER LP New +549,174+549.2k
MARSHALL WACE, LLP New +231,507+231.5k
DARK FOREST CAPITAL MANAGEMENT LP New +32,330+32.3k
PRICE T ROWE ASSOCIATES INC /MD/ New +31,577+31.6k
Ensign Peak Advisors, Inc New +11,760+11.8k
ROTHSCHILD INVESTMENT LLC New +11,159+11.2k
Systematic Alpha Investments, LLC New +8,800+8.8k
Parallel Advisors, LLC New +787+787
Aster Capital Management (DIFC) Ltd New +391+391

Biggest sellers

None

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
202Q4 24: 0 buyingQ4 24: 2 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 1 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—2$8.6m—
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20261$47.6k0——
Q2 20260—0——
Q3 20260—0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-05-15 Energy Holding Corp 10% owner Bought 19,121 $40.27 $770.0k19.1k shares +<1%
2026-05-14 Energy Holding Corp 10% owner Bought 80,879 $40.56 $3.3m80.9k shares +<1%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Owls Nest Partners IA, LLC 10.53% of their portfolio CHADDS FORD, PA 693,124693.1k $32.4m $32.4m 10.53% New
2 COOKE & BIELER LP 0.30% of their portfolio PHILADELPHIA, PA 549,174549.2k $25.7m $25.7m 0.30% New
3 MARSHALL WACE, LLP 0.01% of their portfolio LONDON, X0 231,507231.5k $10.8m $10.8m 0.01% New
4 DARK FOREST CAPITAL MANAGEMENT LP 0.10% of their portfolio NEW YORK, NY 32,33032.3k $1.5m $1.5m 0.10% New
5 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 31,57731.6k $1.5m $1.5m 0.00% New
6 Ensign Peak Advisors, Inc 0.00% of their portfolio SALT LAKE CITY, UT 11,76011.8k $550.5k $550.5k 0.00% New
7 ROTHSCHILD INVESTMENT LLC 0.02% of their portfolio CHICAGO, IL 11,15911.2k $522.4k $522.4k 0.02% New
8 Systematic Alpha Investments, LLC 0.01% of their portfolio PRINCETON, NJ 8,8008.8k $411.9k $411.9k 0.01% New
9 Parallel Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 787787 $36.8k $36.8k 0.00% New
10 Aster Capital Management (DIFC) Ltd 0.00% of their portfolio DUBAI, C0 391391 $18.3k $18.3k 0.00% New
11 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 385385 $18.0k $18.0k 0.00% New
12 EverSource Wealth Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 313313 $14.7k $14.7k 0.00% New
13 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 212212 $9.9k $9.9k 0.00% New
14 Essential Partners LLC 0.00% of their portfolio RANCHO SANTA FE, CA 2424 $1.1k $1.1k 0.00% New
15 Arax Advisory Partners 0.00% of their portfolio NEW YORK, NY 2121 $983 $983 0.00% New
16 Cornerstone Planning Group LLC 0.00% of their portfolio FAIRFIELD, NJ 1717 $769 $769 0.00% New
17 Fortitude Family Office, LLC 0.00% of their portfolio SCOTTSDALE, AZ 1414 $655 $655 0.00% New
18 Creative Capital Management Investments LLC 0.00% of their portfolio SAN DIEGO, CA 66 $281 $281 0.00% New