$11.43
+0.11 (+0.97%)
Market Cap
$254.2M
Shares Outstanding
20,730,353
Institutional Holders
125
Total Inst. Value
$166.8M
% of Float Held
—
QoQ Holder Change
+34
Institutional data as of Q1 2025
New Positions
28
Closed Positions
14
Increased
41
Decreased
38
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | BlackRock, Inc. | $25.4M | 1,542,396 |
| 2 | VANGUARD GROUP INC | $16.8M | 1,020,311 |
| 3 | RENAISSANCE TECHNOLOGIES LLC | $16.8M | 1,019,450 |
| 4 | DIMENSIONAL FUND ADVISORS LP | $11.5M | 699,563 |
| 5 | HighTower Advisors, LLC | $8.6M | 522,651 |
| 6 | GOLDMAN SACHS GROUP INC | $8.6M | 521,571 |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $8.0M | 488,370 |
| 8 | STATE STREET CORP | $7.2M | 437,280 |
| 9 | ACADIAN ASSET MANAGEMENT LLC | $6.2M | 376,932 |
| 10 | Foundry Partners, LLC | $5.9M | 359,925 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| BlackRock, Inc. | +160K | $25.4M |
| RENAISSANCE TECHNOLOGIES LLC | +44K | $16.8M |
| GOLDMAN SACHS GROUP INC | +130K | $8.6M |
| ACADIAN ASSET MANAGEMENT LLC | +7K | $6.2M |
| NORTHERN TRUST CORP | +10K | $3.6M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| HighTower Advisors, LLC | -144K | $8.6M |
| Truvestments Capital LLC | -109K | $336 |
| OSAIC HOLDINGS, INC. | -62K | $58K |
| PRUDENTIAL FINANCIAL INC | -30K | $1K |
| VANGUARD GROUP INC | -28K | $16.8M |
Famous Fund Managers
Related Stocks
Frequently Asked Questions
How many institutional investors hold SPOK?
As of Q1 2025, 125 institutional investors report holding SPOK (Spok Holdings, Inc.) in their 13F filings.
Which hedge fund owns the most SPOK?
The largest institutional holder of SPOK is BlackRock, Inc. with $25.4M in shares.
Are institutions buying or selling SPOK?
This quarter, 28 institutions opened new positions in SPOK and 14 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.