XBI — SPDR SERIES TRUST

Ownership history in Marks Wealth, LLC  ·  1 quarter on record

This page tracks every 13F SEC filing in which Marks Wealth, LLC reported a position in SPDR SERIES TRUST (XBI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
9.66% (2025 Q4)
Avg. % of fund
9.66%
First filed
2025 Q4
Last filed
2025 Q4
Quarters held
1
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 INITIATED 236,668 — — 9.66% $28.9M $121.93
% of Fund (quarterly)    XBI price (monthly, adj. close)

Other funds also holding XBI

As of 2025 Q4 — sorted by position size

Dauntless Investment Group, LLC 24.73% Deep Track Capital, LP 3Y 21.74% Soleus Capital Management, L.P. 3Y 13.04% Atika Capital Management LLC 3Y 7Y 12.36% Affinity Asset Advisors, LLC 3Y 10.42% DAFNA Capital Management LLC 3Y 7Y 9.53% Ikarian Capital, LLC 3Y 8.09% Sivik Global Healthcare LLC 3Y 7Y 7.96% Cormorant Asset Management, LP 3Y 7Y 5.64% Paradigm Biocapital Advisors LP 3Y 4.67%
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