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Harbour Investments’s ProShares Short Bitcoin Strategy ETF BITI Stock Holding History

Harbour Investments’s Portfolio BITI Stock Details BITI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$267 Hold
10
– – ﹤0.01% 4386
2025
Q4 		$232 Hold
10
– – ﹤0.01% 3663
2025
Q3 		$184 Hold
10
– – ﹤0.01% 3600
2025
Q2 		$197 Hold
10
– – ﹤0.01% 3476
2025
Q1 		$263 Hold
10
– – ﹤0.01% 3408
2024
Q4 		$240 Hold
10
– – ﹤0.01% 3356
2024
Q3 		$373 Hold
10
– – ﹤0.01% 3224
2024
Q2 		$423 Buy
+10
New +$393 ﹤0.01% 3100

Other funds holding BITI

Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
CW
CreativeOne Wealth Overland Park, Kansas $4.31B AUM 19.42% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
SC
Sykon Capital Harrison, New York $300M AUM 16.74% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return
FDCDDQ
Federation des caisses Desjardins du Quebec Levis, Quebec, Canada $27.8B AUM 31.66% 1-Year Est. Return
BBHC
Brown Brothers Harriman & Co New York $18.6B AUM 15.81% 1-Year Est. Return
AWM
AE Wealth Management Topeka, Kansas $21.5B AUM 26.98% 1-Year Est. Return

Harbour Investments's BITI Position: Q1 2026 in Review

Harbour Investments held its ProShares Short Bitcoin Strategy ETF (BITI) position steady in Q1 2026 at 10 shares worth $267. The position accounts for ﹤0.01% of the portfolio, ranked #4386.

Harbour Investments first reported a position in BITI in Q2 2024 and has held it in 8 quarters since. The position peaked at $423 in Q2 2024. 16 funds tracked by Wall St. Rank hold BITI as of Q1 2026.

  • Harbour Investments held 10 shares of ProShares Short Bitcoin Strategy ETF worth $267 as of Q1 2026.
  • Harbour Investments left its ProShares Short Bitcoin Strategy ETF share count unchanged in Q1 2026.
  • ProShares Short Bitcoin Strategy ETF made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #4386 holding.
  • Harbour Investments first reported a position in ProShares Short Bitcoin Strategy ETF in Q2 2024 and has held it in 8 quarters since.
  • Harbour Investments's ProShares Short Bitcoin Strategy ETF position peaked at $423 in Q2 2024.
  • 16 funds tracked by Wall St. Rank held ProShares Short Bitcoin Strategy ETF as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.