Security key
343389409
- Security type / class
- Equity / COM NEW
- Total 13F shares
- 11,218,310
- Total 13F value
- $193,323,437
- Share change
- -190,386
- Put/Call ratio
- 21%
- SEC-reported price per share
- $17.23
- Number of holders
- 100
- Value change
- -$1,034,382
- Number of buys
- 44
- Number of sells
- 62
Open additional details 1 more signal available
Report period
Q4 2025
Institutions
100
Top holders
10
FTK full security history
Ownership snapshot
Full 13F holder table
FLOTEK INDUSTRIES INC/CN/ SEC filings
FLOTEK INDUSTRIES INC/CN/ company facts
Broader feeds
Ownership snapshot
Top reported holders of FTK - FLOTEK INDUSTRIES INC/CN/ - COM NEW (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
ProFrac Holding Corp.
Disclosed value leader
MASTERS CAPITAL MANAGEMEN...
Comparable rows
0/15
Latest evidence
30 Sep 2025
3/4/5
13F
Highest disclosed value: $14,600,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MASTERS CAPITAL MANAGEMENT LLC has the largest disclosed position value at $14.6M.
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 MASTERS CAPITAL MANAGEMENT LLC's linked filing trail.
Disclosed position value
Top 5
MASTERS CAPITAL MANAGEMENT LLC
$14.6M
MILLENNIUM MANAGEMENT LLC
$11.82M
BlackRock, Inc.
$11.57M
VANGUARD GROUP INC
$10.94M
Nuveen, LLC
$8.4M
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 |
|---|---|---|---|---|---|
| ProFrac Holding Corp. |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
6,000,000 shares
|
— | 28 Apr 2025 |
| MASTERS CAPITAL MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$14,600,000
1,000,000 shares
|
— | 30 Sep 2025 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$11,817,211
809,398 shares
|
— | 30 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$11,569,682
792,444 shares
|
— | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$10,941,138
749,393 shares
|
— | 30 Sep 2025 |
| Nuveen, LLC |
13F
Company
|
—
class O/S missing
|
$8,399,774
575,327 shares
|
— | 30 Sep 2025 |
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 Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
100
Shares
11,218,310
Rows available
100
| 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 Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
109
Q4 2025 holders
100
Holder diff
-9
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|