Back to GREAT LAKES ADVISORS, LLC GREAT LAKES ADVISORS, LLC

BLKBLK
8 quarters

Position history for GREAT LAKES ADVISORS, LLCGREAT LAKES ADVISORS, LLC's holdings in BLACKROCK INC

Yes. Great Lakes Advisors holds 165,088 shares of BLK (BlackRock), worth $158.7M, as of its Q2 2026 13F filing. It increased the position by 6,659 shares (+4.2%) from Q1 2026. Great Lakes Advisors has held BLK since Q3 2024, across 8 quarterly 13F filings. BLK is 1.2% of Great Lakes Advisors' reported 13F portfolio.

Current Value

$158.7M

Current Shares

165,088

Total Value Change

+$20.8M

Total Shares Change

+19,802

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
165,088
+4.2%
$158.7M1.2%$956.65
50
2026-Q1
Increased
158,429
+1.3%
$152.4M1.3%$951.44
48
2025-Q4
Decreased
156,380
-0.8%
$167.4M1.4%$1,053.05
0
2025-Q3
Decreased
157,709
-1.4%
$183.9M1.5%$1,141.48
0
2025-Q2
Decreased
159,996
-2.3%
$167.9M1.4%$1,022.47
0
2025-Q1
Decreased
163,815
-2.6%
$154.8M1.4%$917.46
0
2024-Q4
Increased
168,258
+15.8%
$172.5M1.5%$988.29
55
2024-Q3
New
145,286
-
$138M1.2%$910.89
69

Other major holders of BLK: VANGUARD GROUP INC

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used