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Security record · archived quarter

SPOK

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
60Tracked holders
-2Δ holders
8.60MShares held
$88.12MReported value
+3New positions
−5Exits
Stable How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -3.2% · share flow +3.1% · net new positions -3.3%formula
Concentrated accumulation — rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 60 -2 8.60M $88.12M +3 −5
Q1 2026 64 0 8.35M $91.13M +2 −2
Q4 2025 64 0 9.26M $122.14M +1 −1
Q3 2025 16 0 6.46M $111.43M
Q2 2025 13 +2 5.21M $92.16M +2
Q1 2025 8 +3 2.28M $37.51M +3
Q4 2024 5 -1 2.01M $32.30M −1
Q3 2024 5 +1 1.65M $24.86M +1
Q2 2024 4 1.52M $22.55M
Holder count
Who holds it · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 1.72M +2.6% $17.60M 0.0% ▲ Add 5 SEC ↗
2 BlackRock (passive) 1.72M +2.6% $17.60M 0.0% ▲ Add 5 SEC ↗
3 BlackRock (passive) 1.72M +2.6% $17.60M 0.0% ▲ Add 5 SEC ↗
4 BlackRock (passive) 1.72M +2.6% $17.60M 0.0% ▲ Add 5 SEC ↗
5 BlackRock (passive) 1.72M +2.6% $17.60M 0.0% ▲ Add 5 SEC ↗
6 BlackRock (passive) 1.72M +2.6% $17.60M 0.0% ▲ Add 5 SEC ↗
7 BlackRock (passive) 1.72M +2.6% $17.60M 0.0% ▲ Add 5 SEC ↗
8 Renaissance Technologies 1.15M -9.0% $11.76M 0.0% ▼ Trim 9 SEC ↗
9 Vanguard Capital Management Llc 872.36K +1.5% $8.93M 0.0% ▲ Add 2 SEC ↗
10 Dimensional Fund Advisors Lp 717.62K +0.2% $7.35M 0.0% ▲ Add 3 SEC ↗
11 Dimensional Fund Advisors Lp 717.62K +0.2% $7.35M 0.0% ▲ Add 3 SEC ↗
12 Dimensional Fund Advisors Lp 717.62K +0.2% $7.35M 0.0% ▲ Add 3 SEC ↗
13 Dimensional Fund Advisors Lp 717.62K +0.2% $7.35M 0.0% ▲ Add 3 SEC ↗
14 Geode Capital Management (passive) 595.84K +9.2% $6.10M 0.0% ▲ Add 9 SEC ↗
15 Geode Capital Management (passive) 595.84K +9.2% $6.10M 0.0% ▲ Add 9 SEC ↗
16 State Street Global Advisors (passive) 471.58K +2.1% $4.83M 0.0% ▲ Add 7 SEC ↗
17 HighTower Advisors, LLC 339.89K -11.0% $3.48M 0.0% ▼ Trim 3 SEC ↗
18 Qube Research & Technologies Ltd 287.62K +67.2% $2.95M 0.0% ▲ Add 3 SEC ↗
19 Goldman Sachs Group 281.98K +28.4% $2.89M 0.0% ▲ Add 4 SEC ↗
20 Goldman Sachs Group 281.98K +28.4% $2.89M 0.0% ▲ Add 4 SEC ↗
21 Bank of New York Mellon Corp 234.11K +7.5% $2.40M 0.0% ▲ Add 3 SEC ↗
22 Bank of New York Mellon Corp 234.11K +7.5% $2.40M 0.0% ▲ Add 3 SEC ↗
23 Bank of New York Mellon Corp 234.11K +7.5% $2.40M 0.0% ▲ Add 3 SEC ↗
24 Bank of New York Mellon Corp 234.11K +7.5% $2.40M 0.0% ▲ Add 3 SEC ↗
25 Northern Trust Corp 222.90K +2.9% $2.28M 0.0% ▲ Add 3 SEC ↗
26 Northern Trust Corp 222.90K +2.9% $2.28M 0.0% ▲ Add 3 SEC ↗
27 Northern Trust Corp 222.90K +2.9% $2.28M 0.0% ▲ Add 3 SEC ↗
28 Citadel Advisors 183.45K +932.0% $1.88M 0.0% ▲ Add 8 SEC ↗
29 Morgan Stanley 166.57K +4.2% $1.71M 0.0% ▲ Add 4 SEC ↗
30 Morgan Stanley 166.57K +4.2% $1.71M 0.0% ▲ Add 4 SEC ↗
31 Morgan Stanley 166.57K +4.2% $1.71M 0.0% ▲ Add 4 SEC ↗
32 Morgan Stanley 166.57K +4.2% $1.71M 0.0% ▲ Add 4 SEC ↗
33 Morgan Stanley 166.57K +4.2% $1.71M 0.0% ▲ Add 4 SEC ↗
34 Morgan Stanley 166.57K +4.2% $1.71M 0.0% ▲ Add 4 SEC ↗
35 Morgan Stanley 166.57K +4.2% $1.71M 0.0% ▲ Add 4 SEC ↗
36 D. E. Shaw & Co. 130.16K +45.5% $1.33M 0.0% ▲ Add 5 SEC ↗
37 D. E. Shaw & Co. 130.16K +45.5% $1.33M 0.0% ▲ Add 5 SEC ↗
38 Connor, Clark & Lunn Investment… 107.47K -25.8% $1.10M 0.0% ▼ Trim 3 SEC ↗
39 Fidelity (FMR) 89.16K +493.3% $913,005 0.0% ▲ Add 5 SEC ↗
40 Fidelity (FMR) 89.16K +493.3% $913,005 0.0% ▲ Add 5 SEC ↗
41 Charles Schwab Investment… 69.86K +24.7% $715,336 0.0% ▲ Add 3 SEC ↗
42 First Trust Advisors Lp 69.32K +5.8% $709,847 0.0% ▲ Add 3 SEC ↗
43 JPMorgan Chase 65.65K -5.8% $686,074 0.0% ▼ Trim 4 SEC ↗
44 JPMorgan Chase 65.65K -5.8% $686,074 0.0% ▼ Trim 4 SEC ↗
45 JPMorgan Chase 65.65K -5.8% $686,074 0.0% ▼ Trim 4 SEC ↗
46 Quantinno Capital Management LP 63.60K +143.2% $651,270 0.0% ▲ Add 3 SEC ↗
47 Man Group plc 57.71K +19.4% $590,971 0.0% ▲ Add 3 SEC ↗
48 Victory Capital Management Inc 57.51K +34.3% $588,902 0.0% ▲ Add 3 SEC ↗
49 Nuveen, LLC 49.41K -32.6% $505,938 0.0% ▼ Trim 3 SEC ↗
50 Nuveen, LLC 49.41K -32.6% $505,938 0.0% ▼ Trim 3 SEC ↗
51 AQR Capital Management 44.99K +4.3% $460,669 0.0% ▲ Add 6 SEC ↗
52 AQR Capital Management 44.99K +4.3% $460,669 0.0% ▲ Add 6 SEC ↗
53 AQR Capital Management 44.99K +4.3% $460,669 0.0% ▲ Add 6 SEC ↗
54 AQR Capital Management 44.99K +4.3% $460,669 0.0% ▲ Add 6 SEC ↗
55 AQR Capital Management 44.99K +4.3% $460,669 0.0% ▲ Add 6 SEC ↗
56 AQR Capital Management 44.99K +4.3% $460,669 0.0% ▲ Add 6 SEC ↗
57 AQR Capital Management 44.99K +4.3% $460,669 0.0% ▲ Add 6 SEC ↗
58 American Century Companies Inc 42.49K -2.0% $435,098 0.0% ▼ Trim 3 SEC ↗
59 Ameriprise Financial Inc 39.01K +131.1% $399,503 0.0% ▲ Add 3 SEC ↗
60 Ameriprise Financial Inc 39.01K +131.1% $399,503 0.0% ▲ Add 3 SEC ↗
61 Russell Investments Group, Ltd. 38.80K +394.2% $397,316 0.0% ▲ Add 3 SEC ↗
62 Russell Investments Group, Ltd. 38.80K +394.2% $397,316 0.0% ▲ Add 3 SEC ↗
63 Invesco Ltd. 34.79K +14.2% $356,270 0.0% ▲ Add 3 SEC ↗
64 Invesco Ltd. 34.79K +14.2% $356,270 0.0% ▲ Add 3 SEC ↗
65 Invesco Ltd. 34.79K +14.2% $356,270 0.0% ▲ Add 3 SEC ↗
66 Invesco Ltd. 34.79K +14.2% $356,270 0.0% ▲ Add 3 SEC ↗
67 Rhumbline Advisers 31.54K +1.1% $322,911 0.0% ▲ Add 3 SEC ↗
68 UBS Group AG 30.57K +5.4% $313,068 0.0% ▲ Add 3 SEC ↗
69 UBS Group AG 30.57K +5.4% $313,068 0.0% ▲ Add 3 SEC ↗
70 UBS Group AG 30.57K +5.4% $313,068 0.0% ▲ Add 3 SEC ↗
71 Alliancebernstein L.P. 27.86K -1.1% $303,674 0.0% ▼ Trim 3 SEC ↗
72 Wells Fargo & Company/Mn 28.34K +49.2% $290,226 0.0% ▲ Add 3 SEC ↗
73 Wells Fargo & Company/Mn 28.34K +49.2% $290,226 0.0% ▲ Add 3 SEC ↗
74 Wells Fargo & Company/Mn 28.34K +49.2% $290,226 0.0% ▲ Add 3 SEC ↗
75 Bank Of America Corp /De/ 26.09K -1.6% $267,202 0.0% ▼ Trim 3 SEC ↗
76 Two Sigma Investments 23.15K +16.3% $237,056 0.0% ▲ Add 6 SEC ↗
77 Millennium Management 22.38K -39.8% $229,171 0.0% ▼ Trim 9 SEC ↗
78 Deutsche Bank Ag\ 20.07K +11.7% $205,568 0.0% ▲ Add 3 SEC ↗
79 Point72 Asset Management 19.11K -78.7% $195,635 0.0% ▼ Trim 3 SEC ↗
80 Mercer Global Advisors Inc /Adv 15.33K New $156,980 0.0% New 1 SEC ↗
81 Canada Pension Plan Investment Board 15.20K 0.0% $155,648 0.0% Held 3 SEC ↗
82 Jane Street Group, Llc 15.19K -82.4% $155,576 0.0% ▼ Trim 3 SEC ↗
83 Jane Street Group, Llc 15.19K -82.4% $155,576 0.0% ▼ Trim 3 SEC ↗
84 T. Rowe Price 14.79K 0.0% $152,000 0.0% Held 5 SEC ↗
85 Susquehanna International Group, Llp 13.93K +6.6% $142,612 0.0% ▲ Add 2 SEC ↗
86 Cetera Investment Advisers 13.90K New $142,323 0.0% New 1 SEC ↗
87 Amundi 12.24K New $125,358 0.0% New 1 SEC ↗
88 Hsbc Holdings Plc 12.05K -71.0% $124,518 0.0% ▼ Trim 3 SEC ↗
89 Citigroup Inc 10.60K +551.6% $108,564 0.0% ▲ Add 3 SEC ↗
90 Citigroup Inc 10.60K +551.6% $108,564 0.0% ▲ Add 3 SEC ↗
91 Grantham, Mayo, Van Otterloo & Co.… 10.47K 0.0% $107,244 0.0% Held 3 SEC ↗
92 MIRAE ASSET GLOBAL ETFS HOLDINGS… 9.65K -0.3% $98,806 0.0% ▼ Trim 3 SEC ↗
93 Barclays Plc 6.51K -57.5% $66,652 0.0% ▼ Trim 3 SEC ↗
94 Barclays Plc 6.51K -57.5% $66,652 0.0% ▼ Trim 3 SEC ↗
95 Osaic Holdings, Inc. 6.04K +3928.0% $61,862 0.0% ▲ Add 3 SEC ↗
96 Pnc Financial Services Group, Inc. 3.92K +613.5% $40,182 0.0% ▲ Add 3 SEC ↗
97 Pnc Financial Services Group, Inc. 3.92K +613.5% $40,182 0.0% ▲ Add 3 SEC ↗
98 Pnc Financial Services Group, Inc. 3.92K +613.5% $40,182 0.0% ▲ Add 3 SEC ↗
99 Bnp Paribas Financial Markets 3.47K -20.9% $35,543 0.0% ▼ Trim 3 SEC ↗
100 Rockefeller Capital Management L.P. 2.74K 0.0% $28,099 0.0% Held 3 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Mercer Global Advisors Inc… $156,980 0.0%
Cetera Investment Advisers $142,323 0.0%
Amundi $125,358 0.0%

Exited

Marshall Wace $1.23M was 0.0%
State Of Wisconsin Investment… $221,270 was 0.0%
Squarepoint Ops LLC $136,043 was 0.0%
TD Waterhouse Canada Inc. $749 was 0.0%
Simplex Trading, Llc $207 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 137 holders, 10.42M shares, $110.26M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 10 COURNOYER CHRISTINE

Director · 8.32K sh · $93,870

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2026 · Methodology · Get this via the API