WKHS - Stock (WKHS)

CUSIP: 98138J206

Q1 2021 13F Holders as of 31 Mar 2021

Share change
+6,131,340
Put/Call ratio
100%
SEC-reported price per share
$13.77
Number of holders
234
Value change
+$59,597,115
Number of buys
130
Open additional details 1 more signal available
Number of sells
104

Security key

98138J206

Report period

Q1 2021

Institutions

234

Top holders

10

Ownership snapshot

Top reported holders of WKHS - WKHS - Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
0/15
Latest evidence
31 Dec 2020
13F Highest disclosed value: $140,381,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. has the largest disclosed position value at $140.38M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.
Disclosed position value Top 5
BlackRock Finance, Inc. $140.38M
VANGUARD GROUP INC $103.48M
SEAPORT GLOBAL ASSET MANAGEMENT LLC $76.29M
STATE STREET CORP $43.68M
CITIGROUP INC $39.81M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock Finance, Inc.
13F
Company
13F
class O/S missing
$140,381,000
7,097,121 shares
31 Dec 2020
VANGUARD GROUP INC
13F
Company
13F
class O/S missing
$103,485,000
5,231,801 shares
31 Dec 2020
SEAPORT GLOBAL ASSET MANAGEMENT LLC
13F
Company
13F
class O/S missing
$76,286,000
3,856,754 shares
31 Dec 2020
STATE STREET CORP
13F
Company
13F
class O/S missing
$43,685,000
2,208,551 shares
31 Dec 2020
CITIGROUP INC
13F
Company
13F
class O/S missing
$39,813,000
2,012,775 shares
31 Dec 2020
Invesco Ltd.
13F
Company
13F
class O/S missing
$37,459,000
1,893,785 shares
31 Dec 2020
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
234
Shares
54,606,727
Rows available
234
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q3 2025 Across Filers

Q3 2025 holders
1
Q1 2021 holders
234
Holder diff
233
Investor Q3 2025 Shares Q1 2021 Shares Share Diff Share Chg % Q3 2025 value Q1 2021 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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