IBRN
iShares Neuroscience and Healthcare ETF
iShares Trust
ETFIndex fund

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Oct 31, 2025 → Jan 31, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
ALKERMES PLC 0 6,568 6,568 4.02% $222.59K
SK BIOPHARMS. CO LTD 0 1,801 1,801 2.65% $146.95K
AVADEL PHARMACEU 0 5,990 5,990 2.33% $129.08K
BIOHAVEN LTD 0 6,937 6,937 1.48% $82.06K
PEIJIA MEDICAL LTD 0 29,000 29,000 0.44% $24.55K
PROTHENA CORP PLC COMMON STOCK USD.01 0 2,784 2,784 0.44% $24.53K
ONCOLYS BIOPHARMA INC 0 1,800 1,800 0.37% $20.28K
BlackRock Cash Funds: Treasury, SL Agency Shares 0 1,674 1,674 0.03% $1.67K
JAPANESE YEN 0 149,531 149,531 0.02% $966
SWISS FRANC 0 743 743 0.02% $962
KOREAN WON 0 1,337,671 1,337,671 0.02% $929
FX Spot Contract: EUR/USD SETTLE 2026-01-05 0 753 753 0.02% $893
DANISH KRONER 0 5,043 5,043 0.01% $800
FX Forward Contract: AUD/USD SETTLE 2026-03-18 0 729 729 0.01% $508
SWEDISH KRONE 0 2,498 2,498 0.01% $280
HONG KONG DOLLAR 0 1,359 1,359 0.00% $174
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
ALKERMES PLC 5,186 0 -5,186 0.00% -$159.21K
SK BIOPHARMACEUT 1,884 0 -1,884 0.00% -$152.33K
AVADEL PHARMACEUTICALS PLC 5,991 0 -5,991 0.00% -$113.17K
BIOHAVEN LTD 6,159 0 -6,159 0.00% -$105.93K
PROTHENA CORP PLC 2,898 0 -2,898 0.00% -$31.15K
PEIJIA MEDICAL 31,000 0 -31,000 0.00% -$24.00K
Oncolys BioPharma Inc 1,600 0 -1,600 0.00% -$7.77K
Shanghai HeartCare Medical Technology Corp Ltd 1,100 0 -1,100 0.00% -$7.76K
NEURONETICS INC 2,686 0 -2,686 0.00% -$7.12K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
AXSOME THERAPEUTICS INC 1,241 1,299 58 4.32% $71.82K
ARGENX SE SPONSORED ADR 207 215 8 3.26% $11.28K
ACADIA PHARMACEUTICALS INC 6,145 7,065 920 3.20% $38.05K
XENON PHARMACEUTICALS INC 3,960 4,307 347 3.19% $10.63K
NEUROCRINE BIOSCIENCES INC 1,077 1,247 170 3.06% $15.43K
SUPERNUS PHARMACEUTICALS INC 3,374 3,493 119 3.04% -$17.79K
CENTESSA PHARMACEUTICALS LTD ADR 5,727 6,159 432 2.73% $8.72K
SAREPTA THERAPEUTICS INC 6,253 6,336 83 2.33% -$21.26K
DIANTHUS THERAPEUTICS INC 1,565 2,253 688 2.17% $65.54K
IDORSIA LTD 10,322 10,661 339 0.91% $5.59K
ANNEXON INC 6,379 7,887 1,508 0.89% $29.06K
RAPPORT THERAPEUTICS INC 1,164 1,804 640 0.87% $14.33K
SANBIO CO LTD 3,500 3,700 200 0.80% -$19.94K
ZYLOX-TONBRIDGE MEDICAL TECHNOLOGY CO LTD 12,000 12,500 500 0.71% $3.04K
Bright Minds Biosciences Inc COM NEW 472 500 28 0.70% $13.03K
MICROPORT NEUROTECH LTD 16,000 20,000 4,000 0.54% $5.81K
CERIBELL INC 1,354 1,418 64 0.53% $13.79K
ANAVEX LIFE SCIENCES CORP 5,535 5,784 249 0.49% -$16.93K
BENITEC BIOPHARMA INC 1,637 2,096 459 0.46% -$1.25K
NEUROPACE INC 1,571 1,634 63 0.45% $9.11K
NEUROGENE INC 804 856 52 0.27% -$12.43K
TONIX PHARMACEUTICALS HOLDING CORP 584 755 171 0.23% $2.14K
LARIMAR THERAPEUTICS INC 3,304 3,323 19 0.21% -$1.09K
SANGAMO THERAPEUTICS INC 19,103 21,371 2,268 0.21% $21
COGNITION THERAPEUTICS INC 4,727 5,385 658 0.11% -$2.59K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
BlackRock Cash Funds: Institutional, SL Agency Shares 1,630,858 650,078 -980,781 11.74% -$981.27K
PRAXIS PRECISION MEDICINES INC 1,324 782 -542 4.43% -$17.61K
BIOGEN INC 1,104 1,069 -35 3.47% $21.99K
SCHOLAR ROCK HOLDING CORP 4,942 4,306 -636 3.45% $44.55K
PTC THERAPEUTICS INC 2,710 2,510 -200 3.42% $4.46K
DENALI THERAPEUTICS INC 8,513 8,338 -175 3.27% $42.68K
CATALYST PHARMACEUTICALS INC 7,485 7,110 -375 3.12% $13.57K
EDGEWISE THERAPEUTICS INC 5,042 4,897 -145 2.49% $45.68K
DYNE THERAPEUTICS INC 7,386 6,733 -653 2.17% -$46.32K
H LUNDBECK A/S 17,826 17,155 -671 2.08% -$14.99K
AXOGEN INC 2,961 2,885 -76 1.81% $34.75K
BIOARCTIC AB 2,662 2,484 -178 1.61% $7.05K
NEUREN PHARMACEU 7,165 6,950 -215 1.45% -$21.23K
TAYSHA GENE THERAPIES INC 14,820 14,326 -494 1.17% -$8.90K
TOBII DYNAVOX AB 6,453 6,211 -242 1.10% -$5.63K
CAPRICOR THERAPEUTICS INC 2,677 2,579 -98 1.02% $39.03K
INTEGRA LIFESCIENCES HLDS CORP 4,388 4,227 -161 0.85% -$5.61K
MEDINCELL SA 1,367 1,318 -49 0.64% -$25.41K
FULCRUM THERAPEUTICS INC 3,197 3,080 -117 0.60% $5.07K
REGENXBIO INC 3,053 2,960 -93 0.60% -$5.95K
VANDA PHARMACEUTICALS INC 3,668 3,517 -151 0.48% $10.56K
SOLID BIOSCIENCES INC 3,889 3,717 -172 0.43% $3.05K
CLEARPOINT NEURO INC 1,623 1,550 -73 0.36% -$17.64K
ENTRADA THERAPEUTICS INC 1,495 1,390 -105 0.29% $5.51K
VOYAGER THERAPEUTICS INC 3,021 2,794 -227 0.20% -$3.21K
ALECTOR INC 5,082 4,362 -720 0.15% $774
FILANA THERAPEUT 2,799 2,457 -342 0.09% -$4.24K

No positions in this category.

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