Institutional Manager · CIK 0001690717

ELCO Management Co., LLC

New York, NY · File #028-17577

Latest AUM

$158.6M

Positions

167

Top-10 Concentration

51.8%

Filings

Portfolio Value Over Time

2024-03

2024-06

2024-09

2024-12

2025-03

2025-06

2025-09

2025-12

Biggest QoQ Changes

Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.

Action	Issuer	Ticker / CUSIP	Δ Shares	Flow ($)	Price Effect
ADD	MICROSOFT CORP	MSFT	+12,960	+$6.3M	-$6,863
ADD	ENERGY TRANSFER L P LP	ET-PI	+273,990	+$4.5M	-$84
ADD	TARGA RES CORP	TRGP	+23,616	+$4.4M	+$25,440
REDUCE	CHENIERE ENERGY INC	LNG	-18,957	-$3.7M	-$2.0M
REDUCE	MPLX LP LP	MPLXP	-56,491	-$3.0M	+$282,395
REDUCE	WILLIAMS COS INC	969457100	-47,561	-$2.9M	-$578,745
REDUCE	PLAINS ALL AMERN PIPELINE L	726503105	-151,339	-$2.7M	+$150,678
EXITED	WESTERN MIDSTREAM PARTNERS L	958669103	-54,600	-$2.1M	$0
REDUCE	GENESIS ENERGY L P	GEL	-124,891	-$1.9M	-$191,568
REDUCE	HEXCEL CORP NEW	428291108	-22,318	-$1.6M	+$754,924

Sector Allocation

Technology

13.7%$21.7M

Energy

10.0%$15.9M

Industrials

8.3%$13.2M

Consumer Discretionary

6.5%$10.4M

6.3%$10.0M

4.7%$7.4M

1.6%$2.5M

0.7%$1.1M

Communication Services

0.5%$811,983

Materials

0.3%$440,950

Filing History

Feb 4, 202613F HOLDINGS REPORTQ/E Dec 2025167 pos · $158.6M
Nov 5, 202513F HOLDINGS REPORTQ/E Sep 2025193 pos · $191.8M
Aug 4, 202513F HOLDINGS REPORTQ/E Jun 2025186 pos · $190.9M
May 1, 202513F HOLDINGS REPORTQ/E Mar 2025184 pos · $180.9M
Feb 13, 202513F COMBINATION REPORTQ/E Dec 2024199 pos · $190.3M
Nov 14, 202413F COMBINATION REPORTQ/E Sep 2024191 pos · $185.4M
Aug 14, 202413F COMBINATION REPORTQ/E Jun 2024170 pos · $171.8M
May 14, 202413F COMBINATION REPORTQ/E Mar 2024168 pos · $164.2M
Nov 14, 202313F COMBINATION REPORTQ/E Dec 2023147 pos · $138.5M

Top 20 Holdings — Dec 2025

#	Issuer	Ticker	Shares	Value	% of Portfolio
1	ALPHABET INC CLASS CLASS C	GOOG	26,200	$8.2M	6.85%
2	APPLE INC	AAPL	29,759	$8.1M	6.74%
3	WILLIAMS COS INC	969457100	131,064	$7.9M	6.56%
4	AMAZON COM INC	AMZN	29,886	$6.9M	5.75%
5	MICROSOFT CORP	MSFT	13,160	$6.4M	5.30%
6	CHENIERE ENERGY INC	LNG	31,104	$6.0M	5.04%
7	SCHWAB STRATEGIC TR	808524102	198,875	$5.2M	4.35%
8	TARGA RES CORP	TRGP	25,116	$4.6M	3.86%
9	ENERGY TRANSFER L P LP	ET-PI	274,115	$4.5M	3.77%
10	STATE STREET SPDR S&P 500 TRUS	SPY	6,375	$4.3M	3.62%
11	ABBVIE INC	ABBV	17,171	$3.9M	3.27%
12	NVIDIA CORP	NVDA	20,730	$3.9M	3.22%
13	HEXCEL CORP NEW	428291108	45,086	$3.3M	2.78%
14	JPMORGAN CHASE & CO	VYLD	8,697	$2.8M	2.33%
15	HOME DEPOT INC	HD	7,578	$2.6M	2.17%
16	ABBOTT LABS	ABLZF	17,272	$2.2M	1.80%
17	RTX CORP	RTX	11,359	$2.1M	1.74%
18	HUBBELL INC	HUBB	4,527	$2.0M	1.67%
19	GLOBAL X S&P 500 COVERED CALL	37954y475	48,300	$2.0M	1.63%
20	NEXTERA ENERGY INC	NEE-PW	21,575	$1.7M	1.44%