Castleark Management’s iShares 10-20 Year Treasury Bond ETF TLH Stock Holding History

Castleark Management’s Portfolio TLH Stock Details TLH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$26M	Hold	258,432	–	–	0.86%	28
2025 Q4	$26.3M	Hold	258,432	–	–	0.77%	28
2025 Q3	$26.6M	Hold	258,432	–	–	0.75%	27
2025 Q2	$26.3M	Buy	258,432 +42,840	+20%	+$4.3M	0.79%	28
2025 Q1	$22.4M	Hold	215,592	–	–	0.78%	26
2024 Q4	$21.5M	Buy	+215,592	New	+$22.3M	0.75%	24

Other funds holding TLH

Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

FFM

Forum Financial Management Lombard, Illinois $7.07B AUM 18.05% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Envestnet Portfolio Solutions Chicago, Illinois $20.9B AUM 19.34% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

AssetMark Inc Concord, California $49B AUM 17.78% 1-Year Est. Return

Castleark Management's TLH Position: Q1 2026 in Review

Castleark Management held its iShares 10-20 Year Treasury Bond ETF (TLH) position steady in Q1 2026 at 258,432 shares worth $26M. The position accounts for 0.86% of the portfolio, ranked #28.

Castleark Management first reported a position in TLH in Q4 2024 and has held it in 6 quarters since. The position peaked at $26.6M in Q3 2025. 632 funds tracked by Wall St. Rank hold TLH as of Q1 2026.

Castleark Management held 258,432 shares of iShares 10-20 Year Treasury Bond ETF worth $26M as of Q1 2026.
Castleark Management left its iShares 10-20 Year Treasury Bond ETF share count unchanged in Q1 2026.
iShares 10-20 Year Treasury Bond ETF made up 0.86% of Castleark Management's portfolio in Q1 2026, its #28 holding.
Castleark Management first reported a position in iShares 10-20 Year Treasury Bond ETF in Q4 2024 and has held it in 6 quarters since.
Castleark Management's iShares 10-20 Year Treasury Bond ETF position peaked at $26.6M in Q3 2025.
632 funds tracked by Wall St. Rank held iShares 10-20 Year Treasury Bond ETF as of Q1 2026.

Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.