TRST

Trustco Bank Corp NY$55.44 1.13%
FinancialsUSCUSIP 898349204· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
142
+12 QoQ
13F Value (tracked)
$564.1M
Insider Net · 180d
$40K
3↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)22 adding · 17 trimming
Insider net (180d)+$40K

Price & smart-money activity

$55.44 1.13%5Y +67.7%
$23.09$31.78$40.47$49.15$57.842021202220232024202520268141771418201132313621183182226222111212332017718164281523014241632132321923526313129263326233
Hover for who · click for detailEnd-of-day closing prices52w $32.89 – $55.74

Top institutional holders

142 tracked 13F filers
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$112.4M
2.6M
−4.1%
Reduced · −111K sh
Q1 2026
2SYSTEMATIC FINANCIAL MANAGEMENT LP
$51.0M
1.2M
−0.7%
Reduced · −8K sh
Q1 2026
3DIMENSIONAL FUND ADVISORS LP
$49.8M
1.1M
−0.5%
Reduced · −5K sh
Q1 2026
4STATE STREET CORP
$39.4M
891K
−1.6%
Reduced · −15K sh
Q1 2026
5HoldCo Asset Management, LP
$38.2M
873K
Held
Q1 2026
6VANGUARD CAPITAL MANAGEMENT LLC
$35.9M
819K
New
+819K sh
Q1 2026
7AMERICAN CENTURY COMPANIES INC
$24.7M
565K
+4.4%
Added · +24K sh
Q1 2026
8GEODE CAPITAL MANAGEMENT, LLC
$21.8M
499K
+9.5%
Added · +43K sh
Q1 2026
9VANGUARD PORTFOLIO MANAGEMENT LLC
$16.3M
373K
New
+373K sh
Q1 2026
10HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
$12.8M
291K
+6.7%
Added · +18K sh
Q1 2026
11ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$10.0M
229K
−1.7%
Reduced · −4K sh
Q1 2026
12TWO SIGMA INVESTMENTS, LP
$9.6M
220K
+69%
Added · +90K sh
Q1 2026
13NORTHERN TRUST CORP
$8.6M
197K
~0%
Added · +85 sh
Q1 2026
14GOLDMAN SACHS GROUP INC
$7.9M
181K
−34%
Reduced · −93K sh
Q1 2026
15CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$7.4M
169K
−2.6%
Reduced · −5K sh
Q1 2026
16Bank of New York Mellon Corp
$7.2M
165K
−3.7%
Reduced · −6K sh
Q1 2026
17GABELLI FUNDS LLC
$6.6M
151K
+34%
Added · +38K sh
Q1 2026
18MORGAN STANLEY
$6.5M
148K
−7.5%
Reduced · −12K sh
Q1 2026
19UBS Group AG
$5.9M
135K
−14%
Reduced · −22K sh
Q1 2026
20AQR CAPITAL MANAGEMENT LLC
$5.7M
129K
−12%
Reduced · −17K sh
Q1 2026
21BRIDGEWAY CAPITAL MANAGEMENT, LLC
$5.5M
126K
−4.4%
Reduced · −6K sh
Q1 2026
22VANGUARD FIDUCIARY TRUST CO
$5.1M
116K
New
+116K sh
Q1 2026
23PRINCIPAL FINANCIAL GROUP INC
$3.8M
88K
−0.2%
Reduced · −216 sh
Q1 2026
24FIRST TRUST ADVISORS LP
$3.8M
87K
+23%
Added · +17K sh
Q1 2026
25BANK OF AMERICA CORP /DE/
$3.6M
82K
+66%
Added · +33K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
7
funds
Added
15
funds
Reduced
17
funds
Exited
0
funds

Funds that own TRST also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT55 funds$26.6B
APPLE INCAAPL54 funds$32.2B
ALPHABET INC-CL AGOOGL54 funds$16.4B
VISA INC-CLASS A SHARESV54 funds$5.6B
UNITEDHEALTH GROUP INCUNH54 funds$2.9B
NVIDIA CORPNVDA53 funds$37.9B
AMAZON.COM INCAMZN53 funds$18.5B
BROADCOM INCAVGO53 funds$14.3B
META PLATFORMS INC-CLASS AMETA53 funds$11.0B
JPMORGAN CHASE & COJPM53 funds$7.6B
BERKSHIRE HATHAWAY INC-CL BBRK/B53 funds$7.2B
ELI LILLY & COLLY53 funds$6.7B

Ranked by how many of TRST's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$40K
3 insiders
Sells · 180d
$0
0 insiders
Net
$40K
4 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
Jun 4, 2026LUCARELLI LISA MDirectorBuy (P)100$5K
Jun 4, 2026LUCARELLI LISA MDirectorBuy (P)100$5K
Apr 24, 2026Silverman Frank BDirectorBuy (P)105$5K
Mar 12, 2026CURLEY KEVIN MEXECUTIVE VICE PRESIDENT & COOBuy (P)588$25K
Nov 26, 2025LUCARELLI LISA MDirectorBuy (P)200$9K
Jun 4, 2025Cotugno SteffaniDirectorBuy (P)750$23K
Apr 25, 2025CURLEY KEVIN MEXECUTIVE VICE PRESIDENT & COOBuy (P)822$25K
Apr 25, 2025Powell Curtis NDirectorBuy (P)200$6K
Feb 5, 2025Cotugno SteffaniDirectorBuy (P)400$13K
Jan 29, 2025CURLEY KEVIN MEXECUTIVE VICE PRESIDENT & COOBuy (P)625$20K
Jun 4, 2024CURLEY KEVIN MEXECUTIVE VICE PRESIDENT & COOBuy (P)551$15K
May 24, 2024Cotugno SteffaniDirectorBuy (P)400$11K

Institutional ownership over time

142 funds+37 since Q3 2024
071142Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $564.1M

Recent filings

15 shown

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Ask your agent what changed in TRST

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/TRST/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for TRST.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TRST. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.