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Ticker · held by 3 filers

BKLN

INVESCO EXCH TRADED FD TR II

All tracked filers currently holding BKLN, ranked by position size. Each row links through to the filer's full portfolio.

Total value held
$374.3M
Total shares
17,790,258
Filers holding
3 · 4 positions
Caveat
long only · 13F-eligible managers only
Filers holding BKLN
# Filer Class Shares Value (USD) % of port
1 BlackRock · Larry Fink SR LN ETF 17,131,679 $360.5M 0.01%
2 Citadel Advisors · Ken Griffin SR LN ETF 357,021 $7.5M 0.00%
3 Renaissance Technologies · Jim Simons (founder) SR LN ETF 268,458 $5.6M 0.01%
4 Citadel Advisors · Ken Griffin CALLSR LN ETF 33,100 $695.1K 0.00%

What this is

This page reverses the usual 13F view: instead of "what does Buffett hold," it answers "who holds NVDA?" Across the dozen tracked filers, all current 13F-disclosed holders of BKLN are listed, with the position size and what fraction of each filer's overall portfolio it represents.

Caveats: only the filers tracked here are included (~12 names) — not the whole 13F universe (~6,000 filers). Position values are at the most recent quarter-end, not current market price. Only long positions are visible; shorts and synthetics aren't.

v0.2 · 2026 · data via SEC EDGAR · CUSIP→ticker via OpenFIGI