13F reference period
n/a
Security Snapshot
PROS Holdings, Inc. - Common stock $0.001 par value per share (PRO) Institutional Ownership
CUSIP: 74346Y103
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
Shares (Excl. Options)
n/a
Price
$23.15
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.
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- Security type / class
- Equity / Common stock $0.001 par value per share
- Symbol
- PRO
- Shares outstanding
- 48,314,175
- SEC-reported price per share
- $23.15
- Insider filing price
- $23.15
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- PRO - PROS Holdings, Inc. - Common stock $0.001 par value per share is tracked under CUSIP 74346Y103.
- 13F reference-period holder data is not available.
- 8 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder data for the Q2 2026 reference period is not available.
- Available periods remain in the history table; they do not substitute for the headline period.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Schedule 13D/G
Open SEC evidence
Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.
Security key
74346Y103
13F reference period
n/a
13F holders
13D/G owners
8
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 74346Y103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
8
Security
PRO
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 7.8% | -20% | $66,248,994 | -$16,798,063 | 3,705,201 | -20% | BlackRock, Inc. | 31 Mar 2025 |
| Woestemeyer Mariette M | 5.5% | $46,457,604 | 2,598,300 | Mariette M. Woestemeyer | 31 Dec 2024 | |||
| Woestemeyer Ronald F | 5.5% | $46,457,604 | 2,598,300 | Ronald F. Woestemeyer | 31 Dec 2024 | |||
| BROWN ADVISORY INC | 4.7% | $39,600,302 | 2,214,782 | BROWN ADVISORY INC | 31 Mar 2025 | |||
| ALGER ASSOCIATES INC | 4.7% | $39,475,178 | 2,207,784 | Alger Associates, Inc. 13-3017981 | 31 Dec 2024 | |||
| EVR Research LP | 4.1% | -24% | $45,820,000 | -$12,600,500 | 2,000,000 | -22% | EVR Research LP | 30 Sep 2025 |
| Alyeska Investment Group, L.P. | 3% | -56% | $32,874,269 | -$42,839,707 | 1,434,931 | -57% | Alyeska Investment Group, L.P. | 30 Sep 2025 |
| BANK OF NOVA SCOTIA | 0.1% | -102% | $1,107,195 | -$58,880,497 | 47,827 | -98% | BANK OF NOVA SCOTIA | 31 Dec 2025 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Headline period
n/a
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 0 | $0 | -$767 | $23.15 | 0 |
| 2025 Q4 | 33 | $767 | -$1,124,659,435 | $23.24 | 1 |
| 2025 Q3 | 49,114,439 | $1,125,226,083 | +$71,133,383 | $22.91 | 184 |
| 2025 Q2 | 48,077,723 | $752,893,535 | +$50,786,120 | $15.66 | 171 |
| 2025 Q1 | 44,241,624 | $841,898,266 | +$1,680,547 | $19.03 | 178 |
| 2024 Q4 | 44,231,080 | $971,334,027 | -$14,879,166 | $21.96 | 177 |
| 2024 Q3 | 45,075,687 | $835,864,185 | -$113,113,277 | $18.52 | 174 |
| 2024 Q2 | 47,363,218 | $1,355,121,862 | -$11,164,853 | $28.65 | 168 |
| 2024 Q1 | 46,938,353 | $1,705,325,322 | +$3,849,990 | $36.33 | 167 |
| 2023 Q4 | 46,835,895 | $1,816,697,476 | +$15,070,323 | $38.79 | 175 |
| 2023 Q3 | 46,582,408 | $1,612,679,677 | +$92,431,770 | $34.62 | 168 |
| 2023 Q2 | 43,938,446 | $1,353,121,704 | +$27,209,214 | $30.80 | 151 |
| 2023 Q1 | 43,091,758 | $1,180,725,446 | +$38,426,696 | $27.40 | 147 |
| 2022 Q4 | 42,150,799 | $1,022,953,982 | -$48,840,706 | $24.26 | 144 |
| 2022 Q3 | 44,032,616 | $1,087,719,101 | +$3,082,255 | $24.70 | 126 |
| 2022 Q2 | 43,798,773 | $1,148,811,980 | -$28,232,477 | $26.23 | 127 |
| 2022 Q1 | 44,894,644 | $1,495,189,784 | +$16,528,634 | $33.31 | 138 |
| 2021 Q4 | 44,100,944 | $1,521,740,821 | +$153,502 | $34.49 | 142 |
| 2021 Q3 | 44,228,160 | $1,569,332,614 | -$39,964,296 | $35.48 | 151 |
| 2021 Q2 | 45,305,951 | $2,063,396,394 | +$14,497,707 | $45.57 | 164 |
| 2021 Q1 | 45,038,525 | $1,915,401,402 | +$5,805,110 | $42.50 | 155 |
| 2020 Q4 | 45,155,311 | $2,291,381,112 | +$46,950,440 | $50.77 | 165 |
| 2020 Q3 | 44,425,196 | $1,419,250,147 | +$11,459,494 | $31.94 | 156 |
| 2020 Q2 | 43,276,771 | $1,921,080,297 | +$78,016,082 | $44.43 | 153 |
| 2020 Q1 | 41,756,571 | $1,295,391,505 | -$77,280,227 | $31.03 | 144 |