Institutional Manager · CIK 0001324279

Coastline Trust Co

PROVIDENCE, RI · File #028-11343

Latest AUM

$1.06B

Positions

566

Top-10 Concentration

53.5%

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	ISHARES TR	464287465	+203,887	+$19.6M	+$425,339
ADD	NETFLIX INC	NFLX	+113,928	+$10.7M	-$14.0M
ADD	ISHARES TR	464287507	+128,679	+$8.5M	+$270,579
ADD	NVIDIA CORPORATION	NVDA	+42,957	+$8.0M	-$34,386
ADD	ISHARES TR	464287655	+29,487	+$7.3M	+$200,802
ADD	ALPHABET INC	GOOG	+20,760	+$6.5M	+$10.5M
ADD	ISHARES TR	46432F842	+66,249	+$5.9M	+$465,253
ADD	VANGUARD INTL EQUITY INDEX F	922042858	+99,956	+$5.4M	-$25,403
ADD	MICROSOFT CORP	MSFT	+10,931	+$5.3M	-$3.1M
ADD	AMAZON COM INC	AMZN	+20,847	+$4.8M	+$1.4M

Sector Allocation

Technology

23.5%$250.1M

Financials

6.7%$70.8M

Healthcare

5.3%$57.0M

Consumer Discretionary

4.2%$44.2M

Communication Services

4.1%$44.0M

2.5%$27.2M

1.4%$15.2M

0.8%$9.1M

0.3%$3.8M

0.2%$2.2M

0.0%$458,472

Filing History

Jan 5, 202613F HOLDINGS REPORTQ/E Dec 2025566 pos · $1.06B
Oct 21, 202513F HOLDINGS REPORTQ/E Sep 2025570 pos · $931.8M
Jul 17, 202513F HOLDINGS REPORTQ/E Jun 2025565 pos · $873.1M
Apr 28, 202513F HOLDINGS REPORTQ/E Mar 2025567 pos · $804.5M
Feb 13, 202513F HOLDINGS REPORTQ/E Dec 2024612 pos · $854.1M
Nov 6, 202413F HOLDINGS REPORTQ/E Sep 2024626 pos · $851.1M
Jul 15, 202413F HOLDINGS REPORTQ/E Jun 2024403 pos · $854.1M
Apr 26, 202413F HOLDINGS REPORTQ/E Mar 2024403 pos · $827.5M
Oct 18, 202313F HOLDINGS REPORTQ/E Dec 2023436 pos · $678.3M

Top 20 Holdings — Dec 2025

#	Issuer	Ticker	Shares	Value	% of Portfolio
1	NVIDIA CORPORATION	NVDA	472,781	$88.2M	10.70%
2	ALPHABET INC	GOOG	171,247	$53.6M	6.51%
3	APPLE INC	AAPL	182,543	$49.6M	6.02%
4	MICROSOFT CORP	MSFT	100,786	$48.7M	5.92%
5	ISHARES TR	464287200	56,114	$38.4M	4.66%
6	ISHARES TR	464287465	363,789	$34.9M	4.24%
7	AMAZON COM INC	AMZN	144,169	$33.3M	4.04%
8	ISHARES TR	464287507	494,326	$32.6M	3.96%
9	ISHARES TR	464287499	332,995	$32.1M	3.89%
10	META PLATFORMS INC	META	44,254	$29.2M	3.55%
11	ISHARES TR	46432F842	282,646	$25.3M	3.07%
12	ELI LILLY & CO	LLY	19,749	$21.2M	2.58%
13	VANGUARD INDEX FDS	922908611	96,914	$20.5M	2.49%
14	ISHARES TR	464287655	77,297	$19.0M	2.31%
15	INVESCO QQQ TR	IVZ	29,196	$17.9M	2.18%
16	VANGUARD INDEX FDS	922908769	51,369	$17.2M	2.09%
17	SPDR S&P 500 ETF TR	SPY	24,667	$16.8M	2.04%
18	VANGUARD TAX-MANAGED FDS	921943858	234,954	$14.7M	1.78%
19	PALO ALTO NETWORKS INC	PANW	79,360	$14.6M	1.77%
20	ISHARES INC	46434G822	175,929	$14.2M	1.72%